China National Standards

China LS GB Standards List

  •  China "LS" GB Standards List:
    • Standard  Code Standard Title Standard Class Order
    GB/T 43611-2023 Gallium-based liquid metal thermal interface materiaLS {译}
    镓基液态金属热界面材料    		 China National Standards
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    GB/T 43610-2023 Microbeam analysis Analytical electron microscopy Transmission electron microscopy method for determination of apparent growth direction of linear crystaLS {译}
    微束分析 分析电子显微术 线状晶体表观生长方向的透射电子显微术测定方法    		 China National Standards
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    GB/T 43604.1-2023 Methods for chemical analysis of gallium-based liquid metaLS Part 1: Determination of lead, cadmium, mercury and arsenic contents Inductively coupled plasma mass spectrometry {译}
    镓基液态金属化学分析方法 第1部分：铅、镉、汞、砷含量的测定 电感耦合等离子体质谱法    		 China National Standards
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    GB/T 43591-2023 People-Centered Organization FundamentaLS and General Principles {译}
    以人为中心的组织 基本原理和一般原则    		 China National Standards
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    GB/T 43590.102-2023 Laser display devices Part 1-2: Terminology and text symboLS {译}
    激光显示器件 第1-2部分：术语及文字符号    		 China National Standards
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    GB/T 43571-2023 Determination of migrating organotins in toy materiaLS Gas chromatography-tandem mass spectrometry {译}
    玩具材料中可迁移有机锡的测定 气相色谱-串联质谱法    		 China National Standards
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    GB/T 43569-2023 Jewelry and Precious MetaLS Sampling of Precious Metals and Their Alloys {译}
    首饰和贵金属 贵金属及其合金的取样    		 China National Standards
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    GB/T 43566-2023 Artificial grass surface football fields for primary and secondary schooLS {译}
    中小学人造草面层足球场地    		 China National Standards
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    GB/T 43565-2023 Synthetic surface basketball courts for primary and secondary schooLS {译}
    中小学合成材料面层篮球场地    		 China National Standards
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    GB/T 43550.2-2023 Mechanical penciLS and lead for general use - Classification, dimensions, quality and test methods - Part 2: Black lead {译}
    一般用途活动铅笔和铅芯 分类、尺寸、质量和试验方法 第2部分：黑铅芯    		 China National Standards
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    GB/T 43550.1-2023 Mechanical penciLS and lead for general use - Classification, dimensions, quality and test methods - Part 1: Mechanical pencils {译}
    一般用途活动铅笔和铅芯 分类、尺寸、质量和试验方法 第1部分：活动铅笔    		 China National Standards
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    GB/T 43496-2023 Detection methods for thermal cycle and condensation of building curtain walLS {译}
    建筑幕墙热循环和结露检测方法    		 China National Standards
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    GB/T 39075.203-2023 Organic light-emitting diode (OLED) light sources for general lighting Safety Part 2-3: Special requirements Flexible OLED light sheets and paneLS {译}
    普通照明用有机发光二极管（OLED）光源 安全 第2-3部分: 特殊要求 柔性OLED光片和面板    		 China National Standards
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    GB/T 34877.2-2023 Industrial fans - Determination of fan sound power leveLS under standard laboratory conditions - Part 2: Reverberation chamber method {译}
    工业风机 标准实验室条件下风机声功率级的测定 第2部分：混响室法    		 China National Standards
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    GB/T 34877.1-2023 Industrial fans - Determination of fan sound power leveLS under standard laboratory conditions - Part 1: General requirements {译}
    工业风机 标准实验室条件下风机声功率级的测定 第1部分：通用要求    		 China National Standards
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    GB/T 29043-2023 Methods for testing the thermal insulation performance of building curtain walLS {译}
    建筑幕墙保温性能检测方法    		 China National Standards
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    GB/T 24933-2023 ATV warning symboLS {译}
    全地形车警示符号    		 China National Standards
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    GB/T 24627-2023 Nickel-titanium shape memory alloy processing materiaLS for surgical implants {译}
    外科植入物用镍-钛形状记忆合金加工材    		 China National Standards
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    GB/T 22877-2023 Determination of ignition residue (ash) of paper, cardboard, pulp and cellulose nanomateriaLS (525°C) {译}
    纸、纸板、纸浆和纤维素纳米材料 灼烧残余物（灰分）的测定（525℃）    		 China National Standards
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    GB/T 20186.3-2023 Secondary coating materiaLS for optical fibers Part 3: Modified polycarbonate {译}
    光纤用二次被覆材料 第3部分：改性聚碳酸酯    		 China National Standards
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    GB/T 16462.2-2023 Inspection conditions for CNC lathes and turning centers Part 2: Inspection of geometric accuracy of vertical machine tooLS {译}
    数控车床和车削中心检验条件 第2部分：立式机床几何精度检验    		 China National Standards
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    GB/T 16462.1-2023 Inspection conditions for CNC lathes and turning centers Part 1: Inspection of geometric accuracy of horizontal machine tooLS {译}
    数控车床和车削中心检验条件 第1部分：卧式机床几何精度检验    		 China National Standards
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    GB/Z 43592.1-2023 Nanotechnology Magnetic nanomateriaLS Part 1: Characterization and measurement specifications of magnetic nanosuspensions {译}
    纳米技术 磁性纳米材料 第1部分：磁性纳米悬浮液的特性和测量规范    		 China National Standards
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    GB/T 7000.218-2023 Luminaires Part 2-18: Special requirements Luminaires for swimming pooLS and similar places {译}
    灯具 第2-18部分：特殊要求 游泳池和类似场所用灯具    		 China National Standards
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    GB/T 6963-2023 Quantities, units and symboLS of fishing gear and fishing gear materials {译}
    渔具与渔具材料量、单位及符号    		 China National Standards
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    GB/T 6803-2023 Drop weight test method for non-plastic transition temperature of ferritic steeLS {译}
    铁素体钢的无塑性转变温度落锤试验方法    		 China National Standards
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    GB/T 5766-2023 Rockwell hardness test method for friction materiaLS {译}
    摩擦材料洛氏硬度试验方法    		 China National Standards
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    GB/T 5465.2-2023 Graphical symboLS for electrical equipment Part 2: Graphical symbols {译}
    电气设备用图形符号 第2部分：图形符号    		 China National Standards
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    GB/T 5072-2023 Refractory materiaLS - Normal temperature compressive strength test method {译}
    耐火材料 常温耐压强度试验方法    		 China National Standards
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    GB/T 5019.13-2023 Mica-based insulation materiaLS Part 13: High thermal conductivity glass cloth reinforced low-adhesive mica tape {译}
    以云母为基的绝缘材料 第13部分：高导热性玻璃布补强少胶云母带    		 China National Standards
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    GB/T 5019.5-2023 Mica-based insulating materiaLS Part 5: Rigid mica sheets for electric heating equipment {译}
    以云母为基的绝缘材料 第5部分：电热设备用硬质云母板    		 China National Standards
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    GB/T 3939.2-2023 Naming and marking of main fishing gear materiaLS Part 2: Netting {译}
    主要渔具材料命名与标记 第2部分：网片    		 China National Standards
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    GB/T 3939.1-2023 Naming and marking of main fishing gear materiaLS Part 1: Net lines {译}
    主要渔具材料命名与标记 第1部分： 网线    		 China National Standards
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    GB 43630-2023 Tower and rack server energy efficiency limits and energy efficiency leveLS {译}
    塔式和机架式服务器能效限定值及能效等级    		 China National Standards
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    GB 39800.5-2023 Specifications for the Equipment of Personal Protective Equipment Part 5: Building MateriaLS {译}
    个体防护装备配备规范 第5部分：建材    		 China National Standards
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    GB 30077-2023 Requirements for emergency rescue supplies for hazardous chemicaLS units {译}
    危险化学品单位应急救援物资配备要求    		 China National Standards
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    GB 24542-2023 Fall protection Self-locking device with rigid guide raiLS {译}
    坠落防护 带刚性导轨的自锁器    		 China National Standards
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    GB 23864-2023 Fireproof sealing materiaLS {译}
    防火封堵材料    		 China National Standards
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    GB 43352-2023 Express packaging heavy metaLS and specific substance limits {译}
    快递包装重金属与特定物质限量    		 China National Standards
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    GB 21252-2023 Energy consumption limit per unit product for building sanitary ceramics and wear-resistant alumina balLS {译}
    建筑卫生陶瓷和耐磨氧化铝球单位产品能源消耗限额    		 China National Standards
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    GB 18585-2023 Interior Decoration MateriaLS Limits of Hazardous Substances in Wallpaper {译}
    室内装饰装修材料 壁纸中有害物质限量    		 China National Standards
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    GB 4234.9-2023 Surgical implants Metallic materiaLS Part 9: Forged high nitrogen stainless steel {译}
    外科植入物 金属材料 第9部分：锻造高氮不锈钢    		 China National Standards
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    GB/Z 43345-2023 Vocabulary of graphic symboLS for electrical equipment {译}
    电气设备用图形符号词汇    		 China National Standards
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    GB/T 43353-2023 Odor release testing of building materiaLS products Environmental test chamber method {译}
    建材产品的气味释放测试 环境测试舱法    		 China National Standards
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    GB/T 43233-2023 Additive Manufacturing System Performance and Reliability Acceptance Test of Laser Powder Bed Melting Equipment for Metal MateriaLS in Aerospace {译}
    增材制造 系统性能和可靠性 航空航天用金属材料激光粉末床熔融设备验收试验    		 China National Standards
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    GB/T 43380-2023 Technical requirements for integrated management and control system for automated dry bulk cargo terminaLS {译}
    自动化干散货码头综合管控系统技术要求    		 China National Standards
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    GB/T 43289-2023 Plastics. Test method for determining the rate of decomposition and extent of disintegration of plastic materiaLS in matrices exposed to the marine environment under laboratory conditions. {译}
    塑料 实验室条件下测定暴露于海洋环境基质中塑料材料分解率和崩解程度的试验方法    		 China National Standards
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    GB/T 43288-2023 Plastics. Soil biodegradable materiaLS for agricultural and horticultural mulch films. Requirements and test methods for biodegradability, ecotoxicity and composition control. {译}
    塑料 农业和园艺地膜用土壤生物降解材料 生物降解性能、生态毒性和成分控制的要求和试验方法    		 China National Standards
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    GB/T 43287-2023 Plastics Determination of the degree of disintegration of plastic materiaLS in the marine environment under actual field conditions {译}
    塑料 在实际野外条件海洋环境中塑料材料崩解度的测定    		 China National Standards
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    GB/T 43282.2-2023 Plastics. Determination of aerobic biodegradation of plastic materiaLS exposed to seawater. Part 2: Method for determination of oxygen demand in a closed respirometer. {译}
    塑料 暴露于海水中塑料材料需氧生物分解的测定 第2部分：采用测定密闭呼吸计内需氧量的方法    		 China National Standards
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    GB/T 43282.1-2023 Plastics. Determination of the aerobic biodegradation of plastic materiaLS exposed to seawater. Part 1: Using methods to analyze the release of carbon dioxide. {译}
    塑料 暴露于海水中塑料材料需氧生物分解的测定 第1部分：采用分析释放二氧化碳的方法    		 China National Standards
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    GB/T 23802-2023 Technical delivery conditions for corrosion-resistant alloy seamless pipes for casing, tubing, coupling blanks and accessory materiaLS for the oil and gas industry {译}
    石油天然气工业 套管、油管、接箍毛坯及附件材料用耐蚀合金无缝管交货技术条件    		 China National Standards
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    GB/T 43363-2023 Determination of form distribution of 12 elements including copper, zinc, cadmium, lead and chromium in waste chemicaLS. Continuous extraction method {译}
    废弃化学品中铜、锌、镉、铅、铬等12种元素形态分布的测定 连续提取法    		 China National Standards
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    GB/T 43305-2023 Compatibility test procedures for waste chemicaLS {译}
    废弃化学品相容性试验规程    		 China National Standards
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    GB/T 25993-2023 Permeable pavement bricks and permeable pavement paneLS {译}
    透水路面砖和透水路面板    		 China National Standards
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    GB/T 43263-2023 Nanotechnology Characterization methods of cellulose nanocrystaLS {译}
    纳米技术 纤维素纳米晶的表征方法    		 China National Standards
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    GB/T 43445-2023 Information security technology Basic security requirements for pre-installed application software on mobile smart terminaLS {译}
    信息安全技术 移动智能终端预置应用软件基本安全要求    		 China National Standards
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    GB/T 43276-2023 Determination of formamide release in toy materiaLS {译}
    玩具材料中甲酰胺释放量的测定    		 China National Standards
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    GB/T 43450-2023 ChemicaLS Acute Eye Irritation In Vitro Cellular Test TRPV1 Activity Assay {译}
    化学品 急性眼刺激体外细胞试验 TRPV1活性检测法    		 China National Standards
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    GB/T 30000.31-2023 Specifications for Classification and Labeling of ChemicaLS Part 31: Warning signs for chemical workplaces {译}
    化学品分类和标签规范 第31部分：化学品作业场所警示性标志    		 China National Standards
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    GB/T 16886.12-2023 Biological Evaluation of Medical Devices Part 12: Sample Preparation and Reference MateriaLS {译}
    医疗器械生物学评价 第12部分：样品制备与参照材料    		 China National Standards
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    GB/T 43310-2023 Determination of chemical elements of glass fibers and raw materiaLS by inductively coupled plasma optical emission spectrometry (ICP-OES) {译}
    玻璃纤维及原料化学元素的测定 电感耦合等离子体发射光谱法（ICP-OES）    		 China National Standards
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    GB/T 43309-2023 Determination of chemical elements of glass fiber and raw materiaLS X-ray fluorescence spectrometry {译}
    玻璃纤维及原料化学元素的测定 X射线荧光光谱法    		 China National Standards
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    GB/T 34497-2023 Copper and copper alloy foil materiaLS for terminal connectors {译}
    端子连接器用铜及铜合金带箔材    		 China National Standards
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    GB/T 18115.6-2023 Methods for chemical analysis of rare earth impurities in rare earth metaLS and their oxides - Part 6: Determination of the amounts of lanthanum, cerium, praseodymium, neodymium, samarium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, lutetium and yttrium in europium {译}
    稀土金属及其氧化物中稀土杂质化学分析方法 第6部分：铕中镧、铈、镨、钕、钐、钆、铽、镝、钬、铒、铥、镱、镥和钇量的测定    		 China National Standards
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    GB/T 43344-2023 Specification for magnetic materiaLS (iron and steel) for use in relays {译}
    继电器用磁性材料（铁和钢）规范    		 China National Standards
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    GB/T 21219-2023 Magnetic MateriaLS Classification {译}
    磁性材料 分类    		 China National Standards
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    GB/T 43361-2023 Gas Analysis Validation of Hydrogen Fuel Analysis Methods for Proton Exchange Membrane Fuel CelLS for Road Vehicles {译}
    气体分析 道路车辆用质子交换膜燃料电池氢燃料分析方法的确认    		 China National Standards
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    GB/T 24671-2023 Agricultural irrigation equipment. Graphic symboLS for pressurized irrigation systems. {译}
    农业灌溉设备 承压灌溉系统图形符号    		 China National Standards
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    GB/T 29419-2023 Performance of wood plastic composite decking, guardraiLS and fencing systems {译}
    塑木复合材料铺板、护栏和围栏体系性能    		 China National Standards
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    GB/T 32800.9-2023 Safety requirements for hand-held non-electric power tooLS Part 9: Grinder for molds {译}
    手持式非电类动力工具 安全要求 第9部分：模具用砂轮机    		 China National Standards
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    GB/T 32800.8-2023 Hand-held non-electric power tooLS Safety requirements Part 8: Grinders and polishers {译}
    手持式非电类动力工具 安全要求 第8部分：磨光机和抛光机    		 China National Standards
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    GB/T 32800.6-2023 Hand-held non-electric power tooLS Safety requirements Part 6: Assembly power tools for threaded fasteners {译}
    手持式非电类动力工具 安全要求 第6部分：螺纹紧固件用装配动力工具    		 China National Standards
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    GB/T 32800.5-2023 Safety requirements for hand-held non-electric power tooLS Part 5: Rotary impact drilling tools {译}
    手持式非电类动力工具 安全要求 第5部分：回转冲击式钻孔工具    		 China National Standards
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    GB/T 13465.12-2023 Test methods for impermeable graphite materiaLS Part 12: Thermal conductivity {译}
    不透性石墨材料试验方法 第12部分：导热系数    		 China National Standards
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    GB/T 43411-2023 Electron beam selective melting additive manufacturing machine tooLS general technical conditions {译}
    电子束选区熔化增材制造机床 通用技术条件    		 China National Standards
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    GB/T 2484-2023 Bonded Abrasives Shape Types, Markings and SymboLS {译}
    固结磨具 形状类型、标记和标志    		 China National Standards
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    GB/T 43432.3-2023 Metallic materiaLS - Barcol hardness test Part 3: Calibration of standard hardness blocks {译}
    金属材料 巴氏硬度试验 第3部分：标准硬度块的标定    		 China National Standards
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    GB/T 43432.2-2023 Metallic materiaLS - Barcol hardness test - Part 2: Inspection and calibration of hardness testers {译}
    金属材料 巴氏硬度试验 第2部分：硬度计的检验与校准    		 China National Standards
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    GB/T 43407.3-2023 Road vehicles - Ergonomic requirements for driving areas of low-floor passenger buses running on dedicated lines - Part 3: Information devices and controLS {译}
    道路车辆 低地板专线行驶客车驾驶区人体工程学要求 第3部分：信息装置和控制器    		 China National Standards
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    GB/T 43403-2023 Road vehicles Trailers below 3.5t Quality inspection after fatigue test of welded traction brackets for connecting balLS {译}
    道路车辆 3.5t以下挂车 连接球用焊接牵引支架疲劳试验后的质量检查    		 China National Standards
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    GB/T 43382-2023 Normal direction of movement of hand controLS on road vehicles {译}
    道路车辆手控装置常规运动方向    		 China National Standards
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    GB/T 43258.2-2023 Road vehicles Diagnostic communications over Internet Protocol (DoIP) Part 2: Transport protocoLS and network layer services {译}
    道路车辆 基于因特网协议的诊断通信（DoIP） 第2部分：传输协议与网络层服务    		 China National Standards
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    GB/T 17867-2023 Location of automobile hand controLS, indicators and signaling devices {译}
    汽车手操纵件、指示器及信号装置的位置    		 China National Standards
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    GB/T 43349-2023 Calcareous materiaLS Determination of neutralization value Titration method {译}
    石灰质材料 中和值的测定 滴定法    		 China National Standards
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    GB/T 28869.3-2023 Magnetic cores made of soft magnetic materiaLS - Measurement methods - Part 3: Magnetic properties at high excitation levels {译}
    软磁材料制成的磁心 测量方法 第3部分：高励磁水平下的磁特性    		 China National Standards
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    GB/T 28869.2-2023 Magnetic cores made of soft magnetic materiaLS - Methods of measurement - Part 2: Magnetic properties at low excitation levels {译}
    软磁材料制成的磁心 测量方法 第2部分：低励磁水平下的磁特性    		 China National Standards
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    GB/T 25774.3-2023 Inspection of welding materiaLS Part 3: Preparation and inspection of T-joint fillet weld specimens {译}
    焊接材料的检验 第3部分：T型接头角焊缝试样的制备及检验    		 China National Standards
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    GB/T 25774.2-2023 Inspection of welding materiaLS Part 2: Preparation of mechanical properties specimens for single-sided single-pass welding and double-sided single-pass welded joints of steel {译}
    焊接材料的检验 第2部分：钢的单面单道焊和双面单道焊焊接接头力学性能试样的制备    		 China National Standards
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    GB/T 25774.1-2023 Examination of welding materiaLS Part 1: Preparation of mechanical properties specimens of steel, nickel and nickel alloy deposited metals {译}
    焊接材料的检验 第1部分： 钢、镍及镍合金熔敷金属力学性能试样的制备    		 China National Standards
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    GB/T 11345-2023 Weld non-destructive testing Ultrasonic testing technology, testing leveLS and assessments {译}
    焊缝无损检测 超声检测 技术、检测等级和评定    		 China National Standards
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    GB/T 13871.4-2023 Rotating shaft lip seaLS with elastomer sealing elements - Part 4: Performance test procedures {译}
    密封元件为弹性体材料的旋转轴唇形密封圈 第4部分：性能试验程序    		 China National Standards
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    GB/T 13871.3-2023 Lip seaLS for rotating shafts with elastomeric sealing elements - Part 3: Storage, handling and installation {译}
    密封元件为弹性体材料的旋转轴唇形密封圈 第3部分：贮存、搬运和安装    		 China National Standards
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    GB/T 40681.2-2023 Statistical methods for monitoring production process capability and performance Part 2: Process capability and performance for time-dependent process modeLS {译}
    生产过程能力和性能监测统计方法 第2部分：时间相依过程模型的过程能力与性能    		 China National Standards
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    GB/T 43355-2023 Determination of antiviral activity on surfaces of plastics and other non-porous materiaLS {译}
    塑料和其他无孔材料表面抗病毒活性的测定    		 China National Standards
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    GB/T 31402-2023 Determination of antimicrobial activity on surfaces of plastics and other non-porous materiaLS {译}
    塑料和其他无孔材料表面抗菌活性的测定    		 China National Standards
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    GB/T 21461.2-2023 Plastics Ultra-high molecular weight polyethylene (PE-UHMW) molding and extrusion materiaLS Part 2: Specimen preparation and property determination {译}
    塑料 超高分子量聚乙烯（PE-UHMW）模塑和挤出材料 第2部分：试样制备和性能测定    		 China National Standards
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    GB/T 21461.1-2023 Plastics Ultra-high molecular weight polyethylene (PE-UHMW) molding and extrusion materiaLS Part 1: Nomenclature system and basis for classification {译}
    塑料 超高分子量聚乙烯（PE-UHMW）模塑和挤出材料 第1部分：命名系统和分类基础    		 China National Standards
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    GB 31604.47-2023 National food safety standards Food contact materiaLS and products Determination of fluorescent substances in paper, cardboard and paper products {译}
    食品安全国家标准 食品接触材料及制品 纸、纸板及纸制品中荧光性物质的测定    		 China National Standards
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    GB 31604.55-2023 National Food Safety Standards Food Contact MateriaLS and Products Determination of Migration Amount of Isothiazolinone Compounds {译}
    食品安全国家标准 食品接触材料及制品 异噻唑啉酮类化合物迁移量的测定    		 China National Standards
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    GB 31604.56-2023 National Food Safety Standards Food Contact MateriaLS and Products Determination of Migration Amount of Laurolactam {译}
    食品安全国家标准 食品接触材料及制品 月桂内酰胺迁移量的测定    		 China National Standards
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    GB 31604.57-2023 National Food Safety Standards Food Contact MateriaLS and Products Determination of Migration Amount of Benzophenones {译}
    食品安全国家标准 食品接触材料及制品 二苯甲酮类物质迁移量的测定    		 China National Standards
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    GB 31604.49-2023 National Food Safety Standards Food Contact MateriaLS and Products Determination of Multi-Elements and Determination of Multi-Element Migration Amounts {译}
    食品安全国家标准 食品接触材料及制品 多元素的测定和多元素迁移量的测定    		 China National Standards
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    GB 31604.29-2023 National food safety standards Food contact materiaLS and products Determination of migration of acrylic acid, methacrylic acid and their esters {译}
    食品安全国家标准 食品接触材料及制品 丙烯酸和甲基丙烯酸及其酯类迁移量的测定    		 China National Standards
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    GB 31604.58-2023 National Food Safety Standards Food Contact MateriaLS and Products Determination of Migration Amounts of 9 Antioxidants {译}
    食品安全国家标准 食品接触材料及制品 9种抗氧化剂迁移量的测定    		 China National Standards
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    GB 31604.59-2023 National Food Safety Standards Food Contact MateriaLS and Products General Principles for Validation of Chemical Analysis Methods {译}
    食品安全国家标准 食品接触材料及制品 化学分析方法验证通则    		 China National Standards
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    GB 31604.1-2023 National Food Safety Standards General Principles for Migration Testing of Food Contact MateriaLS and Products {译}
    食品安全国家标准 食品接触材料及制品迁移试验通则    		 China National Standards
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    GB 31604.54-2023 National Food Safety Standard Food Contact MateriaLS and Products Determination of Migration Amount of Bisphenol F and Bisphenol S {译}
    食品安全国家标准 食品接触材料及制品 双酚F和双酚S迁移量的测定    		 China National Standards
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    GB 4806.9-2023 National Food Safety Standards Metal MateriaLS and Products for Food Contact {译}
    食品安全国家标准 食品接触用金属材料及制品    		 China National Standards
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    GB 4806.7-2023 National Food Safety Standards Plastic MateriaLS and Products for Food Contact {译}
    食品安全国家标准 食品接触用塑料材料及制品    		 China National Standards
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    GB 31604.46-2023 National Food Safety Standards Determination of Free PhenoLS and Determination of Migration Amount in Food Contact Materials and Products {译}
    食品安全国家标准 食品接触材料及制品游离酚的测定和迁移量的测定    		 China National Standards
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    GB 31604.7-2023 National food safety standards Food contact materiaLS and products Decolorization test {译}
    食品安全国家标准 食品接触材料及制品 脱色试验    		 China National Standards
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    GB 4806.13-2023 National food safety standards Composite materiaLS and products for food contact {译}
    食品安全国家标准 食品接触用复合材料及制品    		 China National Standards
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    GB 4806.14-2023 National food safety standards Inks for food contact materiaLS and products {译}
    食品安全国家标准 食品接触材料及制品用油墨    		 China National Standards
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    GB 4806.11-2023 National food safety standards Rubber materiaLS and products for food contact {译}
    食品安全国家标准 食品接触用橡胶材料及制品    		 China National Standards
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    GB 4806.8-2022 National Food Safety Standards Food Contact Paper and Paperboard MateriaLS and Products {译}
    食品安全国家标准 食品接触用纸和纸板材料及制品    		 China National Standards
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    GB 31604.53-2022 National Food Safety Standard Food Contact MateriaLS and Products Determination of Migration Amount of 5-Ethylidene-2-Norbornene {译}
    食品安全国家标准 食品接触材料及制品 5-亚乙基-2-降冰片烯迁移量的测定    		 China National Standards
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    GB 4806.12-2022 National food safety standards Bamboo and wood materiaLS and products for food contact {译}
    食品安全国家标准 食品接触用竹木材料及制品    		 China National Standards
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    GB 31655-2021 National food safety standards Alkaline comet test in mammaLS {译}
    食品安全国家标准 哺乳动物体内碱性彗星试验    		 China National Standards
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    GB 31651-2021 National Food Safety Standards Hygiene Specifications for Centralized Disinfection of Table (Drinking) UtensiLS {译}
    食品安全国家标准 餐（饮）具集中消毒卫生规范    		 China National Standards
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    GB 31604.8-2021 National Food Safety Standards Food Contact MateriaLS and Products Determination of Total Migration {译}
    食品安全国家标准 食品接触材料及制品 总迁移量的测定    		 China National Standards
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    GB 31604.52-2021 National food safety standards Food contact materiaLS and products Determination of migration amount of aromatic primary amines {译}
    食品安全国家标准 食品接触材料及制品 芳香族伯胺迁移量的测定    		 China National Standards
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    GB 31604.51-2021 National Food Safety Standards Food Contact MateriaLS and Products Determination of Migration Amount of 1,4-Butanediol {译}
    食品安全国家标准 食品接触材料及制品 1,4-丁二醇迁移量的测定    		 China National Standards
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    GB 1886.349-2021 National Food Safety Standard Food Additive Five-carbon Diacetal (aLSo known as Glutaraldehyde) {译}
    食品安全国家标准 食品添加剂 五碳双缩醛 （又名戊二醛）    		 China National Standards
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    GB 31604.50-2020 National Food Safety Standards Food Contact MateriaLS and Products Determination of Migration Amount of Nonylphenol {译}
    食品安全国家标准 食品接触材料及制品 壬基酚迁移量的测定    		 China National Standards
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    GB 31660.2-2019 National Food Safety Standard Determination of octylphenol, nonylphenol, bisphenol A, diethyLStilbestrol, estrone, 17α-ethinyl estradiol, 17β-estradiol and estriol residues in aquatic products by gas chromatography - mass spectrometry {译}
    食品安全国家标准 水产品中辛基酚、壬基酚、双酚A、已烯雌酚、雌酮、17α-乙炔雌二醇、17β-雌二醇、雌三醇残留量的测定 气相色谱-质谱法    		 China National Standards
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    GB/Z 43193-2023 Nanotechnology Elements of research on toxicant metabolism kinetics of nanomateriaLS {译}
    纳米技术 纳米材料毒物代谢动力学研究要素    		 China National Standards
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    GB/Z 20833.5-2023 Rotating electrical machines - Winding insulation - Part 5: Offline measurement of partial discharge onset voltage under repeated impuLSe voltages {译}
    旋转电机 绕组绝缘 第5部分：重复冲击电压下局部放电起始电压的离线测量    		 China National Standards
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    GB/T 8595-2023 Earthmoving machinery driver's controLS {译}
    土方机械 司机的操纵装置    		 China National Standards
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    GB/T 43220-2023 Method for determination of arsenic in solid biomass fueLS {译}
    固体生物质燃料中砷的测定方法    		 China National Standards
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    GB/T 43184-2023 Method for determination of moisture content of cork raw materiaLS {译}
    软木原料含水率测定方法    		 China National Standards
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    GB/T 43141-2023 Laser Additive Manufacturing Machine TooLS General Technical Conditions {译}
    激光增材制造机床 通用技术条件    		 China National Standards
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    GB/T 43140-2023 Laser directed energy deposition machine tooLS General technical specifications {译}
    激光定向能量沉积机床 通用技术规范    		 China National Standards
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    GB/T 43136-2023 Superabrasive products Grinding wheeLS for precision scribing of semiconductor chips {译}
    超硬磨料制品 半导体芯片精密划切用砂轮    		 China National Standards
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    GB/T 43132-2023 Superabrasive products Grinding wheeLS for CNC grinding of precision tools {译}
    超硬磨料制品 精密刀具数控磨削用砂轮    		 China National Standards
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    GB/T 43120-2023 Regulations for sea triaLS of manned submersibles {译}
    载人潜水器海上试验规程    		 China National Standards
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    GB/T 43118-2023 Corrosion of metaLS and alloys Test method for high-temperature corrosion of metallic materials under the action of deposits of salt, ash or other substances {译}
    金属和合金的腐蚀 金属材料在盐、灰烬或其他物质的沉积物作用下进行高温腐蚀的试验方法    		 China National Standards
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    GB/T 43115-2023 Metallic materiaLS - Sheet and strip - Room temperature shear test methods {译}
    金属材料 薄板和薄带 室温剪切试验方法    		 China National Standards
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    GB/T 43113-2023 Evaluation method for heat and moisture resistance of carbon fiber reinforced composite materiaLS {译}
    碳纤维增强复合材料耐湿热性能评价方法    		 China National Standards
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    GB/T 43112-2023 Metallic materiaLS - Determination of elastic modulus - Rate jump method {译}
    金属材料 弹性模量测定 率跳跃方法    		 China National Standards
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    GB/T 43111-2023 Carbon materiaLS, fatigue tests, axial force control methods {译}
    炭素材料 疲劳试验 轴向力控制方法    		 China National Standards
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    GB/T 43103-2023 Metal MateriaLS Creep-Fatigue Damage Assessment and Life Prediction Method {译}
    金属材料 蠕变-疲劳损伤评定与寿命预测方法    		 China National Standards
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    GB/T 43092-2023 Electrochemical performance testing of lithium-ion battery cathode materiaLS High temperature performance testing method {译}
    锂离子电池正极材料电化学性能测试 高温性能测试方法    		 China National Standards
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    GB/T 43087-2023 Microbeam analysis Analytical electron microscopy Method for determining interface position in cross-sectional images of layered materiaLS {译}
    微束分析 分析电子显微术 层状材料截面像中界面位置的确定方法    		 China National Standards
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    GB/T 43084.2-2023 Plastics - Fluoropolymer dispersions, molding and extrusion materiaLS - Part 2: Specimen preparation and property determination {译}
    塑料 含氟聚合物分散体、模塑和挤出材料 第2部分:试样制备和性能测定    		 China National Standards
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    GB/T 43084.1-2023 Plastics - Fluoropolymer dispersions, molding and extrusion materiaLS - Part 1: Nomenclature system and basis for classification {译}
    塑料 含氟聚合物分散体、模塑和挤出材料 第1部分:命名系统和分类基础    		 China National Standards
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    GB/T 43076-2023 CVD Diamond TooLS Categories {译}
    CVD金刚石工具 分类    		 China National Standards
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    GB/T 43073-2023 Pneumatics - Test method for measuring sound pressure leveLS of exhaust mufflers {译}
    气动 测量排气消声器声压级的试验方法    		 China National Standards
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    GB/T 43062-2023 Nuclear energy - Determination of neutron fluence and number of atomic dislocations (dpa) in reactor pressure vesseLS and internal components {译}
    核能 反应堆压力容器和堆内构件中子注量和原子离位次数（dpa）的确定    		 China National Standards
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    GB/T 43051-2023 Laboratory animaLS General requirements for biosafety in animal experiments {译}
    实验动物 动物实验生物安全通用要求    		 China National Standards
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    GB/T 43034.3-2023 Integrated circuits - Measurement of puLSe immunity - Part 3: Non-synchronous transient injection method {译}
    集成电路 脉冲抗扰度测量 第3部分：非同步瞬态注入法    		 China National Standards
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    GB/T 43028-2023 Special requirements for load shedding equipment (LSE) {译}
    甩负荷设备（LSE）的特殊要求    		 China National Standards
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    GB/T 43013-2023 Chemical fibers - Determination of dynamic elastic modulus - Acoustic puLSe propagation method {译}
    化学纤维 动态弹性模量的测定 声脉冲传播法    		 China National Standards
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    GB/T 43012-2023 Determination of sulfur element and sulfate half-ester content in pulp cellulose nanocrystaLS {译}
    纸浆 纤维素纳米晶体中硫元素和硫酸半酯含量的测定    		 China National Standards
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    GB/T 42998-2023 Method for determination of prohibited and restricted substances in furniture products and their materiaLS Aldehydes and ketones {译}
    家具产品及其材料中禁限用物质测定方法 醛酮类化合物    		 China National Standards
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    GB/T 42996.2-2023 Guidelines for the Control of Key Chemical Substances in Furniture Products Part 2: UphoLStered Furniture {译}
    家具产品中重点化学物质管控指南 第2部分：软体家具    		 China National Standards
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    GB/T 42992.1-2023 ChemicaLS Simulation tests to evaluate the biodegradability of chemical substances discharged from wastewater General principles {译}
    化学品 评价废水中排放化学物质的生物降解性的模拟试验 通则    		 China National Standards
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    GB/T 42985-2023 Method for detecting biobased content in biomass-based foam materiaLS {译}
    生物质基泡沫材料中生物基含量检测方法    		 China National Standards
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    GB/T 42466-2023 Technical specifications for the management of pluripotent stem celLS in biobanks {译}
    生物样本库多能干细胞管理技术规范    		 China National Standards
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    GB/T 3883.402-2023 Safety of hand-held and portable power tooLS and garden tools Part 402: Particular requirements for pruning shears {译}
    手持式、可移式电动工具和园林工具的安全 第402部分：修枝剪的专用要求    		 China National Standards
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    GB/T 3883.401-2023 Safety of hand-held and portable power tooLS and garden tools Part 401: Specific requirements for chain saws {译}
    手持式、可移式电动工具和园林工具的安全 第401部分：链锯的专用要求    		 China National Standards
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    GB/T 3883.217-2023 Safety of hand-held and portable power tooLS and garden tools Part 217: Particular requirements for hand-held wood milling tools {译}
    手持式、可移式电动工具和园林工具的安全 第217部分：手持式木铣的专用要求    		 China National Standards
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    GB/T 3883.208-2023 Safety of hand-held and portable power tooLS and garden tools Part 208: Particular requirements for hand-held electric scissors and electric punching shears {译}
    手持式、可移式电动工具和园林工具的安全 第208部分：手持式电剪刀和电冲剪的专用要求    		 China National Standards
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    GB/T 34506-2023 High strength and high toughness Al-Zn-Mg-Cu series aluminum alloy extruded materiaLS {译}
    高强高韧型Al-Zn-Mg-Cu系铝合金挤压材    		 China National Standards
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    GB/T 3278-2023 Hot rolled steel plates and strips for tooLS {译}
    工具用热轧钢板和钢带    		 China National Standards
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    GB/T 23522-2023 Recycled germanium raw materiaLS {译}
    再生锗原料    		 China National Standards
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    GB/T 22800-2023 Textiles for tourist hoteLS {译}
    旅游饭店用纺织品    		 China National Standards
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    GB/T 10001.1-2023 Graphical symboLS for public information Part 1: General symbols {译}
    公共信息图形符号 第1部分：通用符号    		 China National Standards
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    GB/T 42898-2023 Testing of Semi-Volatile Organic Compounds (SVOC) Release in Building MateriaLS Products {译}
    建材产品中半挥发性有机化合物（SVOC）释放量的测试    		 China National Standards
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    GB/T 42729-2023 Lithium-Ion CelLS and Battery Packs Safety Guide {译}
    锂离子电池和电池组安全使用指南    		 China National Standards
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    GB/T 37977.21-2023 Electrostatics Part 2-1: Test methods Electrostatic charge dissipation ability of materiaLS and products {译}
    静电学 第2-1部分：试验方法 材料和产品静电荷消散能力    		 China National Standards
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    GB/T 42911-2023 Carbon fiber reinforced composite materiaLS accelerated moisture absorption and supersaturation adjustment method for sealed pressure vessels {译}
    碳纤维增强复合材料 密封压力容器加速吸湿和过饱和调节方法    		 China National Standards
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    GB/T 42846-2023 Space environment Ground simulation method of space radiation effects of non-metallic materiaLS {译}
    空间环境 非金属材料空间辐射效应地面模拟方法    		 China National Standards
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    GB/T 42880-2023 ChemicaLS Bee (Apis mellifera L.) chronic oral toxicity test (10-day feeding method) {译}
    化学品 蜜蜂（Apis mellifera L.）慢性经口毒性试验（10天饲喂法）    		 China National Standards
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    GB/T 42879-2023 ChemicaLS New Zealand Mud Snail (Potamopyrgus antipodarum) Reproduction Trial {译}
    化学品 新西兰泥蜗（Potamopyrgus antipodarum）繁殖试验    		 China National Standards
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    GB/T 42915-2023 Specification for identification of copper concentrates and main copper-containing materiaLS {译}
    铜精矿及主要含铜物料鉴别规范    		 China National Standards
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    GB/T 5166-2023 Determination of elastic modulus of sintered metal materiaLS and cemented carbide {译}
    烧结金属材料和硬质合金弹性模量的测定    		 China National Standards
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    GB/T 42707.1-2023 Remote operation and maintenance of CNC machine tooLS Part 1: General requirements {译}
    数控机床远程运维 第1部分：通用要求    		 China National Standards
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    GB/T 42942-2023 Textile materiaLS for automotive interiors - Schauer wear test method {译}
    汽车内饰用纺织材料 肖伯尔耐磨试验方法    		 China National Standards
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    GB/T 42676-2023 Testing the quality of semiconductor single crystaLS X-ray diffraction method {译}
    半导体单晶晶体质量的测试 X射线衍射法    		 China National Standards
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    GB/T 17601-2023 Refractory materiaLS - Test methods for acid resistance {译}
    耐火材料 耐酸性试验方法    		 China National Standards
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    GB/T 42913-2023 Corrosion of metaLS and alloys Test methods for high-temperature corrosion of metallic materials embedded in salt, ash or other solids {译}
    金属和合金的腐蚀 金属材料嵌入在盐、灰烬或其他固体中的高温腐蚀试验方法    		 China National Standards
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    GB/T 42912-2023 Corrosion of metaLS and alloys Test methods for high-temperature corrosion of metallic materials under static immersion in molten salts or other liquids {译}
    金属和合金的腐蚀 金属材料在静态浸入熔盐或其他液体条件下的高温腐蚀试验方法    		 China National Standards
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    GB/T 42906-2023 Graphite materiaLS - Determination of equivalent boron content - Inductively coupled plasma atomic emission spectrometry {译}
    石墨材料 当量硼含量的测定 电感耦合等离子体原子发射光谱法    		 China National Standards
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    GB/T 42904-2023 Corrosion of metaLS and alloys Seawater pipeline dynamic corrosion test {译}
    金属和合金的腐蚀 海水管路动水腐蚀试验    		 China National Standards
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    GB/T 42903-2023 Metallic materiaLS—Method for determination of creep crack and creep-fatigue crack growth rates {译}
    金属材料 蠕变裂纹及蠕变-疲劳裂纹扩展速率测定方法    		 China National Standards
    LS
    English PDF
    GB/T 42900-2023 High strain rate and high temperature compression test method for metallic materiaLS {译}
    金属材料 高应变速率高温压缩试验方法    		 China National Standards
    LS
    English PDF
    GB/T 42672-2023 Corrosion of metaLS and alloys - Methods for monitoring environmental factors in surface seawater exposure tests {译}
    金属和合金的腐蚀 表层海水暴露试验环境因素监测方法    		 China National Standards
    LS
    English PDF
    GB/T 42671-2023 Test method for surface roughness of carbon materiaLS {译}
    炭素材料表面粗糙度试验方法    		 China National Standards
    LS
    English PDF
    GB/T 42670-2023 Determination method of Rockwell hardness of carbon materiaLS {译}
    炭素材料洛氏硬度测定方法    		 China National Standards
    LS
    English PDF
    GB/T 42661-2023 Corrosion of metaLS and alloys Test method for stress corrosion susceptibility of steel bars in simulated marine environment {译}
    金属和合金的腐蚀 模拟海洋环境中钢筋应力腐蚀敏感性试验方法    		 China National Standards
    LS
    English PDF
    GB/T 24179-2023 Metal MateriaLS Residual Stress Determination Indentation Strain Method {译}
    金属材料 残余应力测定 压痕应变法    		 China National Standards
    LS
    English PDF
    GB/T 17899-2023 Corrosion of metaLS and alloys Potentiometric method for measuring the pitting corrosion potential of stainless steel in sodium chloride solution {译}
    金属和合金的腐蚀 不锈钢在氯化钠溶液中点蚀电位的动电位测量方法    		 China National Standards
    LS
    English PDF
    GB/T 5776-2023 Corrosion of metaLS and alloys Guidelines for exposure and evaluation of metals and alloys in surface seawater {译}
    金属和合金的腐蚀 金属和合金在表层海水中暴露和评定的导则    		 China National Standards
    LS
    English PDF
    GB/T 713.6-2023 Steel plates and strips for pressure-bearing equipment Part 6: Quenched and tempered high-strength steeLS {译}
    承压设备用钢板和钢带 第6部分：调质高强度钢    		 China National Standards
    LS
    English PDF
    GB/T 713.5-2023 Steel plates and strips for pressure equipment Part 5: High manganese steeLS with specified low temperature properties {译}
    承压设备用钢板和钢带 第5部分：规定低温性能的高锰钢    		 China National Standards
    LS
    English PDF
    GB/T 713.4-2023 Steel plates and strips for pressure equipment Part 4: Nickel alloy steeLS with specified low temperature properties {译}
    承压设备用钢板和钢带 第4部分：规定低温性能的镍合金钢    		 China National Standards
    LS
    English PDF
    GB/T 713.3-2023 Steel plates and strips for pressure equipment Part 3: Low alloy steeLS with specified low temperature properties {译}
    承压设备用钢板和钢带 第3部分：规定低温性能的低合金钢    		 China National Standards
    LS
    English PDF
    GB/T 713.2-2023 Steel plates and strips for pressure equipment Part 2: Non-alloy and alloy steeLS with specified temperature properties {译}
    承压设备用钢板和钢带 第2部分：规定温度性能的非合金钢和合金钢    		 China National Standards
    LS
    English PDF
    GB/T 42951-2023 Timing instruments. Appearance parts of watches made of hard materiaLS. General requirements and test methods. {译}
    计时仪器 硬材料制造的手表外观件 一般要求和试验方法    		 China National Standards
    LS
    English PDF

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