China National Standards

China La 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 "La" GB Standards English PDF List:
    • Standard  Code Standard Title Standard Class Order
    GB 7300.802-2023 Feed additives Part 8: Preservatives, fungicides and acidity reguLators Propionic acid
    饲料添加剂 第8部分：防腐剂、防霉剂和酸度调节剂 丙酸    		 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 175-2023 General Purpose PortLand Cement
    通用硅酸盐水泥    		 China National Standards
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    GB/Z 40104.103-2023 SoLar thermal power station Part 1-3: General meteorological data set data format
    太阳能光热发电站 第1-3部分：通用 气象数据集数据格式    		 China National Standards
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    GB/Z 43082-2023 General specifications for lunar and pLanetary in-situ detection cameras
    月球与行星原位探测相机通用规范    		 China National Standards
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    GB/Z 43280-2023 Medical Laboratory Measurement Uncertainty Assessment Guide
    医学实验室 测量不确定度评定指南    		 China National Standards
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    GB/Z 6113.404-2023 Specification for radio disturbance and immunity measuring equipment and measurement methods Part 4-4: Uncertainty, statistics and limit value modeling Statistics of compLaints and limit value calculation model for the protection of radio services
    无线电骚扰和抗扰度测量设备和测量方法规范 第4-4部分：不确定度、统计学和限值建模 投诉的统计和保护无线电业务的限值计算模型    		 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 14285-2023 Technical reguLations for relay protection and safety automatic devices
    继电保护和安全自动装置技术规程    		 China National Standards
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    GB/T 8564-2023 Technical Specifications for InstalLation of Hydrogenerator Sets
    水轮发电机组安装技术规范    		 China National Standards
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    GB/T 43395-2023 Basic requirements for offline science popuLarization activities
    线下科普活动基本要求    		 China National Standards
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    GB/T 43396-2023 Sensory Analysis Guidelines for Substantiation of Product Sensory CLaims
    感官分析 产品感官宣称证实导则    		 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 43418-2023 Method for testing the composition of fLax fiber
    亚麻纤维组成成分的检测方法    		 China National Standards
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    GB/T 20392-2023 Cotton fiber physical properties testing method Large capacity fiber tester method
    棉纤维物理性能试验方法 大容量纤维测试仪法    		 China National Standards
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    GB/T 43331-2023 Internet Data Center (IDC) Technology and CLassification Requirements
    互联网数据中心（IDC）技术和分级要求    		 China National Standards
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    GB/T 43434-2023 Test method for crack resistance of Laser repair area
    激光修复区域抗裂性试验方法    		 China National Standards
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    GB/T 43292-2023 Language Learning Services Requirements
    语言学习服务 要求    		 China National Standards
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    GB/T 43369-2023 Interface requirements for optoelectronic mission load equipment for Large and medium-sized civilian UAVs
    民用大中型无人机光电任务载荷设备接口要求    		 China National Standards
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    GB/T 43367-2023 General requirements for civil Large and medium-sized unmanned helicopter systems
    民用大中型无人直升机系统通用要求    		 China National Standards
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    GB/T 43424-2023 Space data and information transmission system Launch vehicle/spacecraft image communication requirements
    空间数据与信息传输系统 运载火箭/航天器图像通信要求    		 China National Standards
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    GB/T 43375-2023 Space data and information transmission system encapsuLation protocol
    空间数据与信息传输系统 封装包协议    		 China National Standards
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    GB/T 43372-2023 Space data and information transmission system Deep space optical communication physical Layer
    空间数据与信息传输系统 深空光通信物理层    		 China National Standards
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    GB/T 10645-2023 CLassification and model compilation method of electric food ovens
    电热食品烤炉分类和型号编制方法    		 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 29165.4-2023 Oil and gas industry GLass fiber reinforced plastic pipes Part 4: Assembly, installation and operation
    石油天然气工业 玻璃纤维增强塑料管 第4部分：装配、安装与运行    		 China National Standards
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    GB/T 29165.3-2023 Oil and gas industry GLass fiber reinforced plastic pipes Part 3: System design
    石油天然气工业 玻璃纤维增强塑料管 第3部分：系统设计    		 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 7731.17-2023 Ferrotungsten - Determination of cobalt, nickel and aluminum content - Inductively coupled pLasma atomic emission spectrometry
    钨铁 钴、镍、铝含量的测定 电感耦合等离子体原子发射光谱法    		 China National Standards
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    GB/T 5686.9-2023 Ferromanganese, manganese-silicon alloy, ferromanganese nitride and metallic manganese. Determination of manganese, silicon, phosphorus and iron content. Wavelength dispersive X-ray fluorescence spectrometry (cast gLass plate method)
    锰铁、锰硅合金、氮化锰铁和金属锰 锰、硅、磷和铁含量的测定 波长色散X射线荧光光谱法(熔铸玻璃片法)    		 China National Standards
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    GB/T 30117.4-2023 Photobiosafety of Lamps and lamp systems Part 4: Measurement methods
    灯和灯系统的光生物安全 第4部分：测量方法    		 China National Standards
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    GB/T 24339-2023 Rail transit Communication, signaling and processing systems Safety-reLated communications in transmission systems
    轨道交通 通信、信号和处理系统 传输系统中的安全相关通信    		 China National Standards
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    GB/T 43318-2023 Gas turbine combined cycle power pLant thermal performance test
    燃气轮机联合循环电站 热力性能试验    		 China National Standards
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    GB/T 43447-2023 Jewelry Gold Alloy Colors Definitions, Color Ranges and NomencLature
    首饰 金合金颜色 定义、颜色范围和命名    		 China National Standards
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    GB/T 43275-2023 Screening and determination of antimony, arsenic, barium, cadmium, chromium, lead, mercury and selenium in toy pLastics by energy dispersive X-ray fluorescence spectrometry
    玩具塑料中锑、砷、钡、镉、铬、铅、汞、硒元素的筛选测定 能量色散X射线荧光光谱法    		 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 9195-2023 Architectural sanitary ceramics terminology and cLassification
    建筑卫生陶瓷术语和分类    		 China National Standards
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    GB/T 16886.23-2023 Biological evaluation of medical devices Part 23: StimuLation test
    医疗器械生物学评价 第23部分：刺激试验    		 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 43308-2023 GLass fiber reinforced thermoplastic unidirectional prepreg
    玻璃纤维增强热塑性单向预浸料    		 China National Standards
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    GB/T 4202-2023 GLass fiber product code
    玻璃纤维产品代号    		 China National Standards
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    GB/T 43354-2023 PLane bending fatigue test method for copper alloy elastic strips
    铜合金弹性带材平面弯曲疲劳试验方法    		 China National Standards
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    GB/T 42513.5-2023 Methods for chemical analysis of nickel alloys Part 5: Determination of vanadium content Nitrous oxide-fLame atomic absorption spectrometry and inductively coupled plasma atomic emission spectrometry
    镍合金化学分析方法 第5部分：钒含量测定 一氧化二氮-火焰原子吸收光谱法和电感耦合等离子体原子发射光谱法    		 China National Standards
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    GB/T 42513.4-2023 Methods for chemical analysis of nickel alloys Part 4: Determination of silicon content Nitrous oxide-fLame atomic absorption spectrometry and molybdenum blue spectrophotometry
    镍合金化学分析方法 第4部分：硅含量的测定 一氧化二氮-火焰原子吸收光谱法和钼蓝分光光度法    		 China National Standards
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    GB/T 42513.3-2023 Methods for chemical analysis of nickel alloys Part 3: Determination of aluminum content Nitrous oxide-fLame atomic absorption spectrometry and inductively coupled plasma atomic emission spectrometry
    镍合金化学分析方法 第3部分：铝含量的测定 一氧化二氮-火焰原子吸收光谱法和电感耦合等离子体原子发射光谱法    		 China National Standards
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    GB/T 32182-2023 Aluminum and aluminum alloy pLates for rail transit
    轨道交通用铝及铝合金板材    		 China National Standards
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    GB/T 6150.3-2023 Methods for chemical analysis of tungsten concentrates Part 3: Determination of phosphorus content Phosphomolybdenum yellow spectrophotometry and inductively coupled pLasma atomic emission spectrometry
    钨精矿化学分析方法 第3部分：磷含量的测定 磷钼黄分光光度法和电感耦合等离子体原子发射光谱法    		 China National Standards
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    GB/T 3260.11-2023 Methods for chemical analysis of tin Part 11: Determination of copper, iron, bismuth, lead, antimony, arsenic, aluminum, zinc, cadmium, silver, nickel and cobalt content - Inductively coupled pLasma atomic emission spectrometry
    锡化学分析方法 第11部分：铜、铁、铋、铅、锑、砷、铝、锌、镉、银、镍和钴含量的测定 电感耦合等离子体原子发射光谱法    		 China National Standards
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    GB/T 2054-2023 Nickel and nickel alloy pLates
    镍及镍合金板    		 China National Standards
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    GB/T 18329.2-2023 Sliding bearings Multi-Layer metal sliding bearings Part 2: Destructive testing of bonding strength for alloys with thickness ≥ 2 mm
    滑动轴承 多层金属滑动轴承 第2部分：合金厚度≥2mm的结合强度破坏性试验    		 China National Standards
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    GB/T 18329.1-2023 Sliding bearings Multi-Layer metal sliding bearings Part 1: Ultrasonic non-destructive testing of bond quality for alloys with thickness ≥0.5mm
    滑动轴承 多层金属滑动轴承 第1部分：合金厚度≥0.5mm的结合质量超声无损检验    		 China National Standards
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    GB/T 14910-2023 Sliding bearings Technical requirements for thick-walled multi-Layer bearing backings
    滑动轴承 厚壁多层轴承衬背技术要求    		 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 23113-2023 Sample preparation for mercury content detection in discharge Lamps
    放电灯含汞量检测的样品制备    		 China National Standards
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    GB/T 43342-2023 Safety requirements for automatic controllers of household and simiLar electrical appliances with remote operation functions
    带有远程操作功能的家用和类似用途电器自动控制器的安全要求    		 China National Standards
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    GB/T 14308-2023 CLassification and Rating of Tourist Hotel Stars
    旅游饭店星级的划分与评定    		 China National Standards
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    GB/T 43329-2023 General principles for compiLation of cleaner production evaluation index system
    清洁生产评价指标体系编制通则    		 China National Standards
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    GB/T 27612.1-2023 Agricultural irrigation equipment Sprinkler heads Part 1: Terminology and cLassification
    农业灌溉设备 喷头 第1部分：术语和分类    		 China National Standards
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    GB/T 18690.4-2023 Agricultural irrigation equipment - Filters for micro-irrigation - Part 4: GranuLar media filters
    农业灌溉设备 微灌用过滤器 第4部分：颗粒介质过滤器    		 China National Standards
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    GB/T 15231-2023 Test methods for properties of gLass fiber reinforced cement
    玻璃纤维增强水泥性能试验方法    		 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 29418-2023 Test method for performance of wood-pLastic composite extruded profiles
    塑木复合材料挤出型材性能测试方法    		 China National Standards
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    GB/T 43307-2023 Determination of room temperature tensile properties of fine ceramic fiber single fiLaments
    精细陶瓷纤维 单丝室温拉伸性能的测定    		 China National Standards
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    GB/T 43300-2023 Ceramic FLat Membrane Pure Water Flux Test Method
    陶瓷平板膜 纯水通量试验方法    		 China National Standards
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    GB/T 43325-2023 Foundry machinery - Cutting, grinding and finishing equipment for cleaning of castings - Technical safety reguLations
    铸造机械 铸件清理用切割、磨削和精整设备 安全技术规范    		 China National Standards
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    GB/T 30163-2023 Technical Specifications for Energy Saving of High Air Temperature Top-Fired Hot Air Stoves for BLast Furnaces
    高炉用高风温顶燃式热风炉节能技术规范    		 China National Standards
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    GB/T 28924-2023 Guidelines for CalcuLation of Energy Efficiency Index for Steel Enterprises
    钢铁企业能效指数计算导则    		 China National Standards
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    GB/T 3286.12-2023 Methods for chemical analysis of limestone and dolomite Part 12: Determination of potassium oxide and sodium oxide content FLame atomic absorption spectrometry
    石灰石及白云石化学分析方法 第12部分：氧化钾和氧化钠含量的测定 火焰原子吸收光谱法    		 China National Standards
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    GB/T 43449-2023 Forensic Science Toxicology Laboratory Quality Control Practices
    法庭科学 毒物分析实验室质量控制规范    		 China National Standards
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    GB/T 43343-2023 High voltage insuLation resistance meter
    高压绝缘电阻表    		 China National Standards
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    GB/T 41312.3-2023 Permeability testing methods for equipment used in chemical industry Part 3: PLastics and their lining equipment
    化工用设备渗透性检测方法 第3部分：塑料及其衬里设备    		 China National Standards
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    GB/T 41312.2-2023 Permeability testing methods for chemical industry equipment Part 2: Fiber reinforced thermosetting pLastic equipment
    化工用设备渗透性检测方法 第2部分：纤维增强热固性塑料设备    		 China National Standards
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    GB/T 43270-2023 Complex product colLaborative design integrated modeling language
    复杂产品协同设计集成建模语言X语言架构    		 China National Standards
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    GB/T 20405.1-2023 Urine absorbent for incontinence PolyacryLate super absorbent powder Part 1: Determination of pH value
    失禁者用尿液吸收剂 聚丙烯酸酯高吸水性粉末 第1部分：pH值的测定方法    		 China National Standards
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    GB/T 16457.2-2023 Diamond circuLar saw blade substrates Part 2: For sintered saw blades
    金刚石圆锯片基体 第2部分：用于烧结锯片    		 China National Standards
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    GB/T 43384-2023 Marine and Marine Technology Marine Shark CLamps and Tow Pins
    船舶与海洋技术 船用鲨鱼钳及拖销    		 China National Standards
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    GB/T 43330.1-2023 Ship balLast water treatment systems Part 1: Requirements
    船舶压载水处理系统 第1部分：要求    		 China National Standards
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    GB/T 19699-2023 Ships and Offshore Technology Cargo Tank Pressure-Vacuum Valves and FLame Arrestors
    船舶和海上技术 液货舱压力-真空阀和阻火装置    		 China National Standards
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    GB/T 43279.3-2023 MolecuLar in vitro diagnostic tests. Specification of pre-test procedures for venous whole blood. Part 3: Isolation of plasma circulating cell-free DNA.
    分子体外诊断检验 静脉全血检验前过程的规范 第3部分：分离血浆循环游离DNA    		 China National Standards
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    GB/T 43279.2-2023 MolecuLar in vitro diagnostic tests. Specification of pre-test procedures on venous whole blood. Part 2: Isolation of genomic DNA.
    分子体外诊断检验 静脉全血检验前过程的规范 第2部分：分离基因组DNA    		 China National Standards
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    GB/T 43279.1-2023 MolecuLar in vitro diagnostic tests. Specification of pre-test procedures for venous whole blood. Part 1: Isolation of cellular RNA.
    分子体外诊断检验 静脉全血检验前过程的规范 第1部分：分离细胞RNA    		 China National Standards
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    GB/T 43278-2023 Medical Laboratory Risk Management Application in Medical Laboratory
    医学实验室 风险管理在医学实验室的应用    		 China National Standards
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    GB/T 24168-2023 Determination of phthaLates in textile dyeing and finishing auxiliary products
    纺织染整助剂产品中邻苯二甲酸酯的测定    		 China National Standards
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    GB/T 26334-2023 Gas meter instalLation accessories
    燃气表安装配件    		 China National Standards
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    GB/T 43405-2023 Enclosed trucks - technical requirements and test methods for cargo isoLation devices and securing points
    封闭式货车 货物隔离装置及系固点技术要求和试验方法    		 China National Standards
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    GB/T 43400-2023 Road vehicles Trailers below 3.5t CalcuLation of mechanical strength of steel drawbars
    道路车辆 3.5t以下挂车 钢制牵引杆机械强度计算    		 China National Standards
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    GB/T 43299-2023 Test method for electric heating performance of motor vehicle gLass
    机动车玻璃电加热性能试验方法    		 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    		 China National Standards
    La
    English PDF
    GB/T 19515-2023 Road vehicles reusability and recycling rates requirements and calcuLation methods
    道路车辆 可再利用率和可回收利用率 要求及计算方法    		 China National Standards
    La
    English PDF
    GB/T 12428-2023 CalcuLation method of passenger car loading mass
    客车装载质量计算方法    		 China National Standards
    La
    English PDF
    GB/T 23101.4-2023 Surgical impLants Hydroxyapatite Part 4: Determination of coating bond strength
    外科植入物 羟基磷灰石 第4部分：涂层粘结强度的测定    		 China National Standards
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    English PDF
    GB/T 23101.3-2023 Surgical impLants Hydroxyapatite Part 3: Chemical analysis and characterization of crystallinity and phase purity
    外科植入物 羟基磷灰石 第3部分：结晶度和相纯度的化学分析和表征    		 China National Standards
    La
    English PDF

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