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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. |
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 45195-2024 |
Wind power generation systems-Methods for recycling waste fiber composite Materials from wind turbines 风能发电系统-风力发电机组废弃纤维复合材料回收方法 |
China National Standards Material |
 English PDF |
| GB/T 18851.2-2024 |
Non-destructive testing-Penetrant testing-Part 2: Inspection of penetrant Materials 无损检测-渗透检测-第2部分：渗透材料的检验 |
China National Standards Material |
English PDF |
| GB/T 43257.4-2024 |
Safety test methods for transport containers of radioactive Materials - Part 4: Drop test 放射性物品运输容器安全试验方法-第4部分：跌落试验 |
China National Standards Material |
English PDF |
| GB/T 45159.3-2024 |
Mechanical vibration and shock - Characterization of dynamic mechanical properties of viscoelastic Materials - Part 3: Cantilever shear beam method 机械振动与冲击-黏弹性材料动态力学性能的表征-第3部分：悬臂剪切梁法 |
China National Standards Material |
English PDF |
| GB/T 45159.2-2024 |
Mechanical vibration and shock - Characterization of dynamic mechanical properties of viscoelastic Materials - Part 2: Resonance method 机械振动与冲击-黏弹性材料动态力学性能的表征-第2部分：共振法 |
China National Standards Material |
English PDF |
| GB/T 45159.1-2024 |
Mechanical vibration and shock - Characterization of dynamic mechanical properties of viscoelastic Materials - Part 1: Principles and guidelines 机械振动与冲击-黏弹性材料动态力学性能的表征-第1部分：原理和指南 |
China National Standards Material |
English PDF |
| GB/T 21551.2-2024 |
Antibacterial, sterilization and purification functions of household and similar electrical appliances-Part 2: Special requirements for antibacterial Materials 家用和类似用途电器的抗菌、除菌、净化功能-第2部分：抗菌材料的特殊要求 |
China National Standards Material |
English PDF |
| GB/T 45143-2024 |
Shipbuilding and offshore structures-inflatable life rafts-Materials 造船与海上结构物-气胀式救生筏-材料 |
China National Standards Material |
English PDF |
| GB/T 45171-2024 |
Determination of the temperature of the contact surface of plastic food contact Materials and products with food under microwave heating conditions 塑料类食品接触材料及制品在微波加热条件下与食品接触面温度的测定 |
China National Standards Material |
English PDF |
| GB/T 45108-2024 |
Recycled platinum group metal raw Materials 再生铂族金属原料 |
China National Standards Material |
English PDF |
| GB/T 45056-2024 |
Recycled lithium raw Materials 再生锂原料 |
China National Standards Material |
English PDF |
| GB/T 39733-2024 |
Recycled steel raw Materials 再生钢铁原料 |
China National Standards Material |
English PDF |
| GB/T 4740-2024 |
Test method for strength of ceramic Materials 陶瓷材料强度试验方法 |
China National Standards Material |
English PDF |
| GB/T 24851-2024 |
Equipment and management requirements for energy metering instruments in the building Materials industry 建筑材料行业能源计量器具配备和管理要求 |
China National Standards Material |
English PDF |
| GB/T 45009-2024 |
Rare earth environmental barrier coating Materials-Ytterbium silicate powder 稀土环境障涂层材料-硅酸镱粉末 |
China National Standards Material |
English PDF |
| GB/T 45008-2024 |
Rare earth thermal barrier coating Materials-Gadolinium zirconate ytterbium powder End 稀土热障涂层材料-锆酸钆镱粉末 |
China National Standards Material |
English PDF |
| GB/T 27793-2024 |
Asbestos-free fiber gasket Materials by the copying method 抄取法无石棉纤维垫片材料 |
China National Standards Material |
English PDF |
| GB/T 42125.2-2024 |
Safety requirements for electrical equipment for measurement, control and laboratory use-Part 2: Practical methods for heating Materials Special requirements for laboratory equipment 测量、控制和实验室用电气设备的安全要求-第2部分：材料加热用实验室设备的特殊要求 |
China National Standards Material |
English PDF |
| GB/T 44951-2024 |
V50 test method for bulletproof Materials and products 防弹材料及产品V50试验方法 |
China National Standards Material |
English PDF |
| GB 4234.3-2024 |
Surgical implants - Metallic Materials - Part 3: Forged titanium-6 aluminum-4 vanadium alloy 外科植入物-金属材料-第3部分：锻造钛-6铝-4钒合金 |
China National Standards Material |
English PDF |
| GB 4234.7-2024 |
Surgical implants - Metallic Materials - Part 7: Forged and cold worked cobalt-chromium-nickel-molybdenum-iron alloys 外科植入物-金属材料-第7部分：可锻和冷加工的钴-铬-镍-钼-铁合金 |
China National Standards Material |
English PDF |
| GB 4234.2-2024 |
Surgical implants -Metallic Materials - Part 2: Pure titanium 外科植入物-金属材料-第2部分：纯钛 |
China National Standards Material |
English PDF |
| GB 4234.12-2024 |
Surgical implants - Metallic Materials - Part 12: Forged cobalt-chromium-molybdenum alloys 外科植入物-金属材料-第12部分：锻造钴-铬-钼合金 |
China National Standards Material |
English PDF |
| GB/T 21838.2-2022 |
Metallic Materials - Instrumented indentation tests for hardness and material parameters - Part 2: Inspection and calibration of testing machines 金属材料-硬度和材料参数的仪器化压入试验-第2部分：试验机的检验和校准 |
China National Standards Material |
English PDF |
| GB/T 35605-2024 |
Green product evaluation - wall Materials 绿色产品评价-墙体材料 |
China National Standards Material |
English PDF |
| GB/T 25042-2024 |
Glass fiber membrane Materials for membrane structures 膜结构用玻璃纤维膜材料 |
China National Standards Material |
English PDF |
| GB/T 22750.1-2024 |
Surgical implants - Ceramic Materials - Part 1: High-purity alumina ceramic materials 外科植入物-陶瓷材料-第1部分：高纯氧化铝陶瓷材料 |
China National Standards Material |
English PDF |
| GB/T 44825-2024 |
Test method for determination of total fluorine content in bio-based Materials and degradable plastics 生物基材料与降解塑料中总氟含量测定试验方法 |
China National Standards Material |
English PDF |
| GB/T 22750.2-2024 |
Surgical implants-Ceramic Materials-Part 2: Zirconia toughened high-purity alumina-based composite materials 外科植入物-陶瓷材料-第2部分：氧化锆增韧高纯氧化铝基复合材料 |
China National Standards Material |
English PDF |
| GB/T 44839-2024 |
Microelectromechanical system (MEMS) technology-Microcolumn compression test method for MEMS Materials 微机电系统（MEMS）技术-MEMS材料微柱压缩试验方法 |
China National Standards Material |
English PDF |
| GB/T 44842-2024 |
Microelectromechanical system (MEMS) technology-Bending test method for thin film Materials 微机电系统（MEMS）技术-薄膜材料的弯曲试验方法 |
China National Standards Material |
English PDF |
| GB/T 44849-2024 |
Microelectromechanical system (MEMS) technology-Method for measuring the forming limit of metal film Materials 微机电系统（MEMS）技术-金属膜材料成形极限测量方法 |
China National Standards Material |
English PDF |
| GB/T 26871-2024 |
Metallographic Test Methods for Electrical Contact Materials 电触头材料金相试验方法 |
China National Standards Material |
English PDF |
| GB/T 44772-2024 |
Control requirements for contact Materials during the manufacturing, packaging, storage and transportation of pressurized water reactor nuclear fuel elements 压水堆核燃料元件制造及包装、贮存、运输过程接触材料控制要求 |
China National Standards Material |
English PDF |
| GB/T 41232.8-2024 |
Nano manufacturing - Key control characteristics - Nano energy storage - Part 8: Determination of moisture content in nano electrode Materials - Karl Fischer coulometric titration 纳米制造-关键控制特性-纳米储能-第8部分：纳米电极材料中水分含量的测定-卡尔·费休库仑滴定法 |
China National Standards Material |
English PDF |
| GB/T 44782-2024 |
Space station containerless Material experimental cabinet - Ground preparation specifications for experimental samples 空间站无容器材料实验柜-实验样品地面制备规范 |
China National Standards Material |
English PDF |
| GB/T 44751-2024 |
Fine ceramics-Silicon nitride Materials for rolling bearing balls and rollers 精细陶瓷-滚动轴承球及滚子用氮化硅材料 |
China National Standards Material |
English PDF |
| GB/T 44793-2024 |
Nanotechnology - Nanofiber filter Materials for air filtration - Technical requirements 纳米技术-空气过滤用纳米纤维滤材-技术要求 |
China National Standards Material |
English PDF |
| GB/T 44764-2024 |
Petroleum, petrochemical and natural gas industries - Metal Materials resistant to sulfide stress cracking in corrosive petroleum refining environments 石油、石化和天然气工业-腐蚀性石油炼制环境中抗硫化物应力开裂的金属材料 |
China National Standards Material |
English PDF |
| GB/T 32151.36-2024 |
Greenhouse gas emission accounting and reporting requirements-Part 36: Insulation Material manufacturers 温室气体排放核算与报告要求-第36部分:绝热材料生产企业 |
China National Standards Material |
English PDF |
| GB/T 32151.37-2024 |
Greenhouse gas emission accounting and reporting requirements-Part 37: sintered wall, roof and road building Materials production Enterprises 温室气体排放核算与报告要求-第37部分:烧结类墙体屋面及道路用建筑材料生产企业 |
China National Standards Material |
English PDF |
| GB/T 44716-2024 |
Low-carbon assessment methods for building Materials 建筑材料低碳评估方法 |
China National Standards Material |
English PDF |
| GB/T 6556-2024 |
Type, main dimensions, Materials and identification marks of mechanical seals 机械密封的型式、主要尺寸、材料和识别标志 |
China National Standards Material |
English PDF |
| GB/T 5169.49-2024 |
Fire hazard tests for electrical and electronic products - Part 49: Arc method - Arc ignition test methods for Materials 电工电子产品着火危险试验-第49部分：电弧法-材料的电弧着火试验方法 |
China National Standards Material |
English PDF |
| GB/T 13888-2024 |
Methods for measuring the coercive force of magnetic Materials (up to 160 kA/m) in an open magnetic circuit 在开磁路中测量磁性材料矫顽力（至160kA/m）的方法 |
China National Standards Material |
English PDF |
| GB/T 21220-2024 |
Soft magnetic metal Materials 软磁金属材料 |
China National Standards Material |
English PDF |
| GB/T 44514-2024 |
Microelectromechanical systems (MEMS) technology - Four-point bending test method for interfacial adhesion energy of layered MEMS Materials 微机电系统（MEMS）技术-层状MEMS材料界面黏附能四点弯曲试验方法 |
China National Standards Material |
English PDF |
| GB/T 13465.10-2024 |
Test methods for impermeable graphite Materials - Part 10: Tensile strength 不透性石墨材料试验方法-第10部分：抗拉强度 |
China National Standards Material |
English PDF |
| GB/T 44645-2024 |
Methods for measuring high-power microwave shielding effectiveness of electromagnetic shielding Materials 电磁屏蔽材料高功率微波屏蔽效能测量方法 |
China National Standards Material |
English PDF |
| GB/T 44648-2024 |
Determination of adhesion properties of metallized layers of planar electromagnetic shielding Materials 平面型电磁屏蔽材料镀金属层附着性能的测定 |
China National Standards Material |
English PDF |
| GB/T 18916.66-2024 |
Industrial water quotas - Part 66: Stone Materials 工业用水定额-第66部分：石材 |
China National Standards Material |
English PDF |
| GB/T 44525-2024 |
Non-destructive testing - Ultrasonic testing - Specifications for comparison test blocks of resin-based composite Materials 无损检测-超声检测-树脂基复合材料制件对比试块规范 |
China National Standards Material |
English PDF |
| GB/T 13465.1-2024 |
Test methods for impermeable graphite Materials - Part 1: General 不透性石墨材料试验方法-第1部分：总则 |
China National Standards Material |
English PDF |
| GB/T 44566-2024 |
Water-saving enterprises - Building Materials industry 节水型企业-建材行业 |
China National Standards Material |
English PDF |
| GB/T 44450-2024 |
Optics and photonics - Optical Materials and components - 0.78-μm～2 5-μm infrared spectroscopy optical material properties 光学和光子学-光学材料和元件-0.78-μm～25-μm红外光谱用光学材料特性 |
China National Standards Material |
English PDF |
| GB/T 44454-2024 |
General test method for absolute measurement of photoluminescent quantum efficiency of fluorescent Materials 荧光材料光致发光量子效率绝对测量通用检测方法 |
China National Standards Material |
English PDF |
| GB/T 44568-2024 |
Insulation Materials-Determination of compression creep 保温材料-压缩蠕变的测定 |
China National Standards Material |
English PDF |
| GB/T 40006.11-2024 |
Plastics - Recycled plastics - Part 11: Polyvinyl chloride (PVC) Materials 塑料-再生塑料-第11部分：聚氯乙烯（PVC）材料 |
China National Standards Material |
English PDF |
| GB/T 44558-2024 |
Test for dislocation imaging in III-nitride semiconductor Materials - Transmission electron microscopy III族氮化物半导体材料中位错成像的测试-透射电子显微镜法 |
China National Standards Material |
English PDF |
| GB/T 16472-2024 |
Codes for passenger and cargo types, packaging types and packaging Material types 乘客及货物类型、包装类型和包装材料类型代码 |
China National Standards Material |
English PDF |
| GB/T 13477.25-2024 |
Test methods for building sealing Materials - Part 25: Determination of fungal resistance 建筑密封材料试验方法-第25部分：耐霉菌性的测定 |
China National Standards Material |
English PDF |
| GB/T 30595-2024 |
System Materials for extruded polystyrene (XPS) boards for building insulation 建筑保温用挤塑聚苯板（XPS）系统材料 |
China National Standards Material |
English PDF |
| GB/T 3074.2-2024 |
Determination method for elastic modulus of carbon Materials 炭素材料弹性模量测定方法 |
China National Standards Material |
English PDF |
| GB/T 24203-2024 |
Determination method for bulk density, true density, true porosity and apparent porosity of carbon Materials 炭素材料体积密度、真密度、真气孔率、显气孔率的测定方法 |
China National Standards Material |
English PDF |
| GB/T 44652-2024 |
Material declaration of electrical and electronic products - Requirements for declaration of hazardous substances 电子电气产品材料声明-有害物质声明要求 |
China National Standards Material |
English PDF |
| GB/T 33290.19-2024 |
Regulations for the review of cultural relics leaving the country - Part 19: Physical Materials of minority buildings 文物出境审核规范-第19部分：少数民族建筑物实物资料 |
China National Standards Material |
English PDF |
| GB/T 44549-2024 |
Test method for interfacial bonding strength of ceramic Materials under high temperature conditions 高温条件下陶瓷材料界面黏结强度试验方法 |
China National Standards Material |
English PDF |
| GB/T 32151.34-2024 |
Greenhouse gas emission accounting and reporting requirements-Part 34: Carbon Materials =Material production enterprises 温室气体排放核算与报告要求-第34部分：炭素材料生产企业 |
China National Standards Material |
English PDF |
| GB/Z 44383-2024 |
Test method development - Guide for Material selection 检测方法开发-物质选择指南 |
China National Standards Material |
English PDF |
| GB/T 5069-2024 |
Chemical analysis methods for magnesium-aluminum refractory Materials 镁铝系耐火材料化学分析方法 |
China National Standards Material |
English PDF |
| GB/T 5169.13-2024 |
Fire hazard testing for electrical and electronic products - Part 13: Basic test methods for glowing wire/hot wire - Glow wire ignition temperature (GWIT) test method for Materials 电工电子产品着火危险试验-第13部分:灼热丝/热丝基本试验方法-材料的灼热丝起燃温度（GWIT）试验方法 |
China National Standards Material |
English PDF |
| GB/T 5169.12-2024 |
Fire hazard testing for electrical and electronic products - Part 12: Basic test methods for glowing wire/hot wire - Glow wire flammability index (GWFI) test method for Materials 电工电子产品着火危险试验-第12部分：灼热丝/热丝基本试验方法-材料的灼热丝可燃性指数（GWFI）试验方法 |
China National Standards Material |
English PDF |
| GB/T 6553-2024 |
Electrical insulating Materials for use under severe environmental conditions - Test methods for assessing resistance to tracking and erosion 严酷环境条件下使用的电气绝缘材料-评定耐电痕化和蚀损的试验方法 |
China National Standards Material |
English PDF |
| GB/T 44276.2-2024 |
Microscopes - Cover glasses - Part 2: Material quality, finished product standards and packaging methods 显微镜-盖玻片-第2部分：材料质量、成品标准和包装方式 |
China National Standards Material |
English PDF |
| GB/T 31838.8-2024 |
Solid insulating Materials - Dielectric and resistive properties - Part 8: Determination of dielectric properties (AC method) - Relative dielectric constant and dielectric loss factor (frequency - 1-MHz~300-MHz) 固体绝缘材料-介电和电阻特性-第8部分：测定介电特性（AC方法）-相对介电常数和介质损耗因数（频率-1-MHz~300-MHz） |
China National Standards Material |
English PDF |
| GB/T 44305.2-2024 |
Plastics-Plasticized polyvinyl chloride (PVC-P) molding and extrusion Materials-Part 2: Preparation of specimens and determination of properties 塑料-增塑聚氯乙烯（PVC-P）模塑和挤塑材料-第2部分:试样制备和性能测定 |
China National Standards Material |
English PDF |
| GB/T 44305.1-2024 |
Plastics-Plasticized polyvinyl chloride (PVC-P) molding and extrusion Materials-Part 1: Nomenclature system and basis for specifications 塑料-增塑聚氯乙烯（PVC-P）模塑和挤塑材料-第1部分：命名系统及规范基础 |
China National Standards Material |
English PDF |
| GB/T 44440-2024 |
Insulation Materials-Determination of long-term water absorption by diffusion method 保温材料-扩散法测定长期吸水率 |
China National Standards Material |
English PDF |
| GB/T 44333-2024 |
Green product evaluation - refractory Materials 绿色产品评价-耐火材料 |
China National Standards Material |
English PDF |
| GB/T 44330-2024 |
Positive Materials for lithium-ion batteries - Determination of compacted density of powders 锂离子电池正极材料-粉末压实密度的测定 |
China National Standards Material |
English PDF |
| GB/T 41232.6-2024 |
Nanomanufacturing-critical control characteristics-nano energy storage-Part 6: Determination of carbon content in nanoelectrode Materials-infrared absorption method 纳米制造-关键控制特性-纳米储能-第6部分：纳米电极材料中的碳含量测定-红外吸收法 |
China National Standards Material |
English PDF |
| GB/T 26668-2024 |
Material declaration for electrical and electronic products 电子电气产品材料声明 |
China National Standards Material |
English PDF |
| GB/T 44234-2024 |
Nanotechnology - Measurement of thermodynamic and kinetic parameters of nanoMaterials and gas surface interfaces - Resonant micromass method 纳米技术-纳米材料与气体表界面作用热力学参数和动力学参数测量-谐振微质量法 |
China National Standards Material |
English PDF |
| GB/T 4732.2-2024 |
Analysis and design of pressure vessels - Part 2: Materials 压力容器分析设计-第2部分：材料 |
China National Standards Material |
English PDF |
| GB/T 150.2-2024 |
Pressure vessels - Part 2: Materials 压力容器-第2部分：材料 |
China National Standards Material |
English PDF |
| GB/T 44226-2024 |
Space Material science experiment-Experimental sample ampoule design and packaging specification 空间材料科学实验-实验样品安瓿设计与封装规范 |
China National Standards Material |
English PDF |
| GB/T 21510-2024 |
Test method and evaluation of antibacterial properties of nano-inorganic Materials 纳米无机材料抗菌性能检测方法及评价 |
China National Standards Material |
English PDF |
| GB/T 44162-2024 |
Implementation specification for estimation of parameters of Weibull distribution of tensile strength of carbon Materials 炭素材料抗拉强度威布尔分布参数估计实施规范 |
China National Standards Material |
English PDF |
| GB/T 44139.2-2024 |
Requirements for sleeping bags - Part 2: Raw Material properties 睡袋的要求-第2部分：原材料性能 |
China National Standards Material |
English PDF |
| GB/T 44135-2024 |
Guidelines for labeling of food production Materials 食品生产物料标识指南 |
China National Standards Material |
English PDF |
| GB/T 35608-2024 |
Green product evaluation-insulating Materials 绿色产品评价-绝热材料 |
China National Standards Material |
English PDF |
| GB/T 15597.2-2024 |
Plastics - Polymethyl methacrylate (PMMA) - Molding and extrusion Materials - Part 2: Preparation of specimens and performance determination 塑料-聚甲基丙烯酸甲酯（PMMA）-模塑和挤出材料-第2部分：试样制备和性能测定 |
China National Standards Material |
English PDF |
| GB/T 15597.1-2024 |
Plastics - Polymethyl methacrylate (PMMA) molding and extrusion Materials - Part 1: Nomenclature system and classification basis 塑料-聚甲基丙烯酸甲酯（PMMA）模塑和挤出材料-第1部分：命名系统和分类基础 |
China National Standards Material |
English PDF |
| GB/T 5169.23-2024 |
Fire hazard tests for electrical and electronic products - Part 23: Test flame - 500W vertical flame test method for polymer tubular Materials 电工电子产品着火危险试验-第23部分：试验火焰-聚合物管形材料500W垂直火焰试验方法 |
China National Standards Material |
English PDF |
| GB/T 44027.2-2024 |
Determination method of carbon Materials - Part 2: Determination of expansion rate 炭材料测定方法-第2部分：膨胀率的测定 |
China National Standards Material |
English PDF |
| GB/T 44035-2024 |
Image Materials-Color photos-Evaluation methods for outdoor image stability 影像材料-彩色照片-户外影像稳定性的评价方法 |
China National Standards Material |
English PDF |
| GB/T 44027.1-2024 |
Carbon Material determination methods - Part 1: Determination of first discharge specific capacity, first coulomb efficiency, and retention rate of discharge capacity at different rates 炭材料测定方法-第1部分：首次放电比容量、首次库仑效率、不同倍率放电容量保持率的测定 |
China National Standards Material |
English PDF |
| GB/T 19633.1-2024 |
Terminally sterilized medical device packaging - Part 1: Requirements for Materials, sterile barrier systems and packaging systems 最终灭菌医疗器械包装-第1部分：材料、无菌屏障系统和包装系统的要求 |
China National Standards Material |
English PDF |
| GB/T 44032-2024 |
Identification methods for iron ore and iron-containing Materials 铁矿石与含铁物料的鉴别方法 |
China National Standards Material |
English PDF |
| GB/T 44030-2024 |
Metallic Materials-High temperature compression test methods 金属材料-高温压缩试验方法 |
China National Standards Material |
English PDF |
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