China National Standards

China LS GB Standards English PDF List


GB standards are the China national standards; Prefix code GB are Mandatory standards, GB/T are Recommended standards; All products or service must be compliance with GB standards; If you want to export products or services to huge Chinese market, need ensure they are meet the requirements of GB china national standards;  We provide Chinese GB standards and English version GB standards  Lookup, Translate, Download, Imported Commodity GB standards Testing and Compliance review services.
  •  China "LS" GB Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 43611-2023 Gallium-based liquid metal thermal interface materiaLS
    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
    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
    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
    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
    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
    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
    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
    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
    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
    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
    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
    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
    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
    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
    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
    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
    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
    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)
    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
    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
    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
    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
    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
    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
    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
    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
    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
    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
    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
    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
    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
    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
    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
    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
    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
    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
    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
    防火封堵材料
    China National Standards
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    GB 43352-2023 Express packaging heavy metaLS and specific substance limits
    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
    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
    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
    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
    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
    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
    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
    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.
    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.
    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
    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.
    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.
    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
    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
    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
    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
    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
    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
    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
    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
    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
    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
    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)
    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
    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
    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
    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
    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
    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
    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.
    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
    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
    手持式非电类动力工具 安全要求 第9部分:模具用砂轮机
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    GB/T 32800.8-2023 Hand-held non-electric power tooLS Safety requirements Part 8: Grinders and polishers
    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
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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
    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
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    GB/T 32800.5-2023 Safety requirements for hand-held non-electric power tooLS Part 5: Rotary impact drilling tools
    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
    不透性石墨材料试验方法 第12部分:导热系数
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    GB/T 43411-2023 Electron beam selective melting additive manufacturing machine tooLS general technical conditions
    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
    固结磨具 形状类型、标记和标志
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    GB/T 43432.3-2023 Metallic materiaLS - Barcol hardness test Part 3: Calibration of standard hardness blocks
    金属材料 巴氏硬度试验 第3部分:标准硬度块的标定
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    GB/T 43432.2-2023 Metallic materiaLS - Barcol hardness test - Part 2: Inspection and calibration of hardness testers
    金属材料 巴氏硬度试验 第2部分:硬度计的检验与校准
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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
    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
    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
    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
    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
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    GB/T 17867-2023 Location of automobile hand controLS, indicators and signaling devices
    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
    石灰质材料 中和值的测定 滴定法
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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
    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
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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
    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
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    GB/T 25774.3-2023 Inspection of welding materiaLS Part 3: Preparation and inspection of T-joint fillet weld specimens
    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
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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
    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
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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
    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
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    GB/T 11345-2023 Weld non-destructive testing Ultrasonic testing technology, testing leveLS and assessments
    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
    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
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    GB/T 13871.3-2023 Lip seaLS for rotating shafts with elastomeric sealing elements - Part 3: Storage, handling and installation
    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
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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
    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
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    English PDF
    GB/T 43355-2023 Determination of antiviral activity on surfaces of plastics and other non-porous materiaLS
    塑料和其他无孔材料表面抗病毒活性的测定
    China National Standards
    LS

    English PDF
    GB/T 31402-2023 Determination of antimicrobial activity on surfaces of plastics and other non-porous materiaLS
    塑料和其他无孔材料表面抗菌活性的测定
    China National Standards
    LS

    English PDF
    GB/T 21461.2-2023 Plastics Ultra-high molecular weight polyethylene (PE-UHMW) molding and extrusion materiaLS Part 2: Specimen preparation and property determination
    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
    LS

    English PDF
    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
    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
    LS

    English PDF
    GB 31604.47-2023 National food safety standards Food contact materiaLS and products Determination of fluorescent substances in paper, cardboard and paper products
    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
    LS

    English PDF
    GB 31604.55-2023 National Food Safety Standards Food Contact MateriaLS and Products Determination of Migration Amount of Isothiazolinone Compounds
    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
    LS

    English PDF

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