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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 41971-2022 |
Agriculture and Forestry Tractor DynaMic Noise Measurement 农林拖拉机 动态噪声测量 |
China National Standards Mi |
 English PDF |
| GB/T 41675-2022 |
Spacecraft Electric Propulsion Technical TerMinology 航天器电推进技术术语 |
China National Standards Mi |
English PDF |
| GB/T 41972-2022 |
Iron castings - Classification and naMing of casting defects 铸铁件 铸造缺陷分类及命名 |
China National Standards Mi |
English PDF |
| GB/T 41864-2022 |
Information Technology Computer Vision TerMinology 信息技术 计算机视觉 术语 |
China National Standards Mi |
English PDF |
| GB/T 3488.4-2022 |
Cemented carbide - Metallographic deterMination of microstructure - Part 4: Metallographic determination of porosity, non-combined carbon defects and decarburized phases 硬质合金 显微组织的金相测定 第4部分：孔隙度、非化合碳缺陷和脱碳相的金相测定 |
China National Standards Mi |
English PDF |
| GB/T 42043-2022 |
Aerospace - AluMinum alloy and copper-clad aluminum conductors for electrical wires - General performance requirements 航空航天 电线的铝合金和铜包铝导体 通用性能要求 |
China National Standards Mi |
English PDF |
| GB/T 11132-2022 |
DeterMination of hydrocarbons in liquid petroleum products - Fluorescence indicator adsorption method 液体石油产品烃类的测定 荧光指示剂吸附法 |
China National Standards Mi |
English PDF |
| GB/T 11059-2022 |
DeterMination of vapor pressure of crude oil - Expansion method 原油蒸气压的测定 膨胀法 |
China National Standards Mi |
English PDF |
| GB/T 8423.4-2022 |
TerMinology for the oil and gas industry - Part 4: Oil and gas metering and analysis 石油天然气工业术语 第4部分：油气计量与分析 |
China National Standards Mi |
English PDF |
| GB/T 10095.1-2022 |
Cylindrical gears - ISO tooth surface tolerance classification system - Part 1: Definition and perMissible values of tooth surface deviations 圆柱齿轮 ISO齿面公差分级制 第1部分：齿面偏差的定义和允许值 |
China National Standards Mi |
English PDF |
| GB/T 42036-2022 |
Specification for inspection of single-phase grounding capacitor current in Mine high-voltage power grid 矿井高压电网单相接地电容电流检验规范 |
China National Standards Mi |
English PDF |
| GB/T 41693-2022 |
Guidelines for the Evaluation and DeterMination of Chemical Substances of Very High Concern 高关注化学物质评估判定导则 |
China National Standards Mi |
English PDF |
| GB/T 41733-2022 |
DeterMination of carbon residue in organic heat carrier Nitrogen filling method 有机热载体残炭测定法 充氮法 |
China National Standards Mi |
English PDF |
| GB/T 6538-2022 |
DeterMination of apparent viscosity of engine oil - Cold start simulator method 发动机油表观黏度的测定 冷启动模拟机法 |
China National Standards Mi |
English PDF |
| GB/T 41692-2022 |
CheMicals Rare goby larvae growth test 化学品 稀有鮈鲫幼体生长试验 |
China National Standards Mi |
English PDF |
| GB/T 41691-2022 |
CheMicals - Single exposure toxicity test for bee larvae 化学品 蜜蜂幼虫单次暴露毒性试验 |
China National Standards Mi |
English PDF |
| GB/Z 27426-2022 |
Guidelines for monitoring the validity of cheMical analysis laboratory results 化学分析实验室结果有效性监控指南 |
China National Standards Mi |
English PDF |
| GB/Z 41595-2022 |
Safety of woodworking tools - Requirements for shanks of Milling cutters 木工刀具安全 柄铣刀柄部的要求 |
China National Standards Mi |
English PDF |
| GB/T 41852-2022 |
SeMiconductor devices; microelectromechanical devices; bending and shearing test methods for bonding strength of MEMS structures 半导体器件 微机电器件 MEMS结构黏结强度的弯曲和剪切试验方法 |
China National Standards Mi |
English PDF |
| GB/T 41853-2022 |
SeMiconductor devices MEMS devices Wafer-to-wafer bond strength measurement 半导体器件 微机电器件 晶圆间键合强度测量 |
China National Standards Mi |
English PDF |
| GB 24539-2021 |
Protective clothing—CheMical protective clothing 防护服装 化学防护服 |
China National Standards Mi |
English PDF |
| GB 31604.8-2021 |
National Food Safety Standard - Food Contact Materials and Articles - DeterMination of Overall Migration 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 Mi |
English PDF |
| GB 24427-2021 |
Content liMitation of mercury, cadmium and lead for zinc anode primary battery 锌负极原电池汞镉铅含量的限制要求 |
China National Standards Mi |
English PDF |
| GB/T 28022-2021 |
Age deterMination guidelines for toys 玩具适用年龄判定指南 |
China National Standards Mi |
English PDF |
| GB 19578-2021 |
Fuel consumption liMits for passenger cars 乘用车燃料消耗量限值 |
China National Standards Mi |
English PDF |
| GB/T 40550-2021 |
TerMinology of labor and personnel dispute arbitration 劳动人事争议仲裁术语 |
China National Standards Mi |
English PDF |
| GB/T 2678.2-2021 |
Paper, board and pulps—DeterMination of water-soluble chlorides 纸、纸板和纸浆 水溶性氯化物的测定 |
China National Standards Mi |
English PDF |
| GB/T 40611-2021 |
Plastics—DeterMination of aerobic biodegradation of non-floating plastic materials in a seawater/ sandy sediment interface—Method by measuring the oxygen demand in closed respirometer 塑料 海水沙质沉积物界面非漂浮塑料材料最终需氧生物分解能力的测定 通过测定密闭呼吸计内耗氧量的方法 |
China National Standards Mi |
English PDF |
| GB/T 40549-2021 |
DeterMination of bulk density of coke in a small container 焦炭堆积密度小容器测定方法 |
China National Standards Mi |
English PDF |
| GB/T 40535.1-2021 |
Test methods of continuous nitride ceraMic fibers—Part 1：Nitrogen content 连续氮化物陶瓷纤维测试方法 第1部分：氮含量 |
China National Standards Mi |
English PDF |
| GB/T 40519-2021 |
Design requirements for atoMic oxygen protection of spacecraft 航天器原子氧防护设计要求 |
China National Standards Mi |
English PDF |
| GB/T 40513-2021 |
ContaMination control requirements for spacecraft optics remote instrument 星载光学遥感仪器污染防护要求 |
China National Standards Mi |
English PDF |
| GB/T 40508-2021 |
DeterMination of tar and dust concentrations in biomass-based synthetic gas 生物质燃气中焦油和灰尘含量的测定方法 |
China National Standards Mi |
English PDF |
| GB/T 40506-2021 |
Bio-natural gas—TerMinology 生物天然气 术语 |
China National Standards Mi |
English PDF |
| GB/T 40501-2021 |
General condition of vehicle dynaMics test for passenger cars 轻型汽车操纵稳定性试验通用条件 |
China National Standards Mi |
English PDF |
| GB/T 40462-2021 |
DeterMination of 19 veterinary medicines in organic fertilizer—Liquid chromatography-tandem mass spectrometry 有机肥料中19种兽药残留量的测定 液相色谱串联质谱法 |
China National Standards Mi |
English PDF |
| GB/T 40461-2021 |
DeterMination of sodium content for fertilizers 肥料中钠含量的测定 |
China National Standards Mi |
English PDF |
| GB/T 40460-2021 |
DeterMination of plant growth regulators in fertilizers—Gas chromatography 肥料中植物生长调节剂的测定 气相色谱法 |
China National Standards Mi |
English PDF |
| GB/T 40458-2021 |
Specification of nucleic acid extraction used for high-throughput detection of pathogenic Microorganisms 用于病原微生物高通量检测的核酸提取技术规范 |
China National Standards Mi |
English PDF |
| GB/T 40447-2021 |
Detection and identification of Rathayibacter rathayi (SMith)Zgurskaya et al. 鸭茅蜜穗病菌检疫鉴定方法 |
China National Standards Mi |
English PDF |
| GB/T 40442-2021 |
Paper, board and pulps—DeterMination of weight factor in fibre furnish analysis 纸、纸板和纸浆 纤维组成分析中质量因子的测定 |
China National Standards Mi |
English PDF |
| GB/T 40386-2021 |
Recycling materials for pure aluMinium 再生纯铝原料 |
China National Standards Mi |
English PDF |
| GB/T 40384-2021 |
Plastics—DeterMination of the transient extensional viscosity of polymer melts 塑料 聚合物熔体瞬态拉伸黏度的测定 |
China National Standards Mi |
English PDF |
| GB/T 40382-2021 |
Recycling materials for wrought aluMinium alloys 再生变形铝合金原料 |
China National Standards Mi |
English PDF |
| GB/T 40380.2-2021 |
Metallic powders—DeterMination of apparent density and flow rate at elevated temperatures—Part 2: Determination of flow rate at elevated temperatures 金属粉末 高温时松装密度和流速的测定 第2部分：高温时流速的测定 |
China National Standards Mi |
English PDF |
| GB/T 40426.3-2021 |
Plastics—Decorative solid surfacing materials—Part 3:DeterMination of properties—Non-sheet solid surfacing material 塑料制品 装饰性实体面材 第3部分：性能的测定 非板型实体面材 |
China National Standards Mi |
English PDF |
| GB/T 40426.2-2021 |
Plastics—Decorative solid surfacing materials—Part 2: DeterMination of properties—Sheet solid surfacing material 塑料制品 装饰性实体面材 第2部分：性能的测定 板型实体面材 |
China National Standards Mi |
English PDF |
| GB/T 40415-2021 |
DeterMination of light transmittance for the photovoltaic glass module used in building 建筑用光伏玻璃组件透光率测试方法 |
China National Standards Mi |
English PDF |
| GB/T 40414-2021 |
DeterMination of thickness for floating-floor thermal insulating products 浮筑地面用绝热制品厚度的测量 |
China National Standards Mi |
English PDF |
| GB/T 40412-2021 |
Military and civilian common resource—Data carrier identification requirements 军民通用资源 数据载体标识要求 |
China National Standards Mi |
English PDF |
| GB/T 40409-2021 |
Flame retardant cheMical—Tetrabromophthalate diol 阻燃化学品 四溴苯酐二醇 |
China National Standards Mi |
English PDF |
| GB/T 40407-2021 |
X-ray powder diffraction analysis method for deterMining the phases in portland cement clinker 硅酸盐水泥熟料矿相X射线衍射分析方法 |
China National Standards Mi |
English PDF |
| GB/T 40403-2021 |
Corrosion of metals and alloys—Methodology for deterMining the resistance of metals to stress corrosion cracking using the four-point bend method 金属和合金的腐蚀 用四点弯曲法测定金属抗应力腐蚀开裂的方法 |
China National Standards Mi |
English PDF |
| GB/T 40401-2021 |
DeterMination of density by volumetric displacement—Skeleton density by gas pycnometry 骨架密度的测量 气体体积置换法 |
China National Standards Mi |
English PDF |
| GB/T 40397-2021 |
Household outdoor air dehuMidifier 户式新风除湿机 |
China National Standards Mi |
English PDF |
| GB/T 40396-2021 |
Test method for glass transition temperature of polymer matrix composites—DynaMic mechanical analysis（DMA） 聚合物基复合材料玻璃化转变温度试验方法 动态力学分析法（DMA） |
China National Standards Mi |
English PDF |
| GB/T 40395-2021 |
DeterMination of ammonium in methanol for industrial use—Ion chromatography 工业用甲醇中铵离子的测定 离子色谱法 |
China National Standards Mi |
English PDF |
| GB/T 40394-2021 |
DeterMination of trace trimethylamine in methanol for industrial use—Gas chromatography-mass spectrometry 工业用甲醇中痕量三甲胺含量的测定 气相色谱质谱联用法 |
China National Standards Mi |
English PDF |
| GB/T 40391-2021 |
AluMinum matrix composite wafers 铝基复合圆片 |
China National Standards Mi |
English PDF |
| GB/T 40369-2021 |
General rules for deterMination of immunochromatographic test strip 免疫层析试纸条检测通则 |
China National Standards Mi |
English PDF |
| GB/T 40368-2021 |
DeterMination of kunitz trypsin inhibitor of plant metabolites—Enzyme-linked immunosorbent assay 植物代谢产物胰蛋白酶抑制因子测定 酶联免疫吸附法 |
China National Standards Mi |
English PDF |
| GB/T 40367-2021 |
Plastics—DeterMination of the aerobic biodegradation of non-floating materials exposed to marine sediment—Method by analysis of evolved carbon dioxide 塑料 暴露于海洋沉积物中非漂浮材料最终需氧生物分解能力的测定 通过分析释放的二氧化碳的方法 |
China National Standards Mi |
English PDF |
| GB/T 40364-2021 |
Fundamental terMinology for human biobank 人类生物样本库基础术语 |
China National Standards Mi |
English PDF |
| GB/T 40359-2021 |
Timekeeping instruments—PhotoluMinescent deposits—Test methods and requirements 计时仪器 光致发光涂层 试验方法和要求 |
China National Standards Mi |
English PDF |
| GB/T 40348-2021 |
DeterMination of capsaicinoid in plant derived products—Liquid chromatography-tandem mass spectrometry 植物源产品中辣椒素类物质的测定 液相色谱-质谱/质谱法 |
China National Standards Mi |
English PDF |
| GB/T 40345-2021 |
Crop protection equipment—Test method for the deterMination of drainable volume and its concentration 植物保护机械 确定可排放液体体积及浓度的试验方法 |
China National Standards Mi |
English PDF |
| GB/T 40342-2021 |
Method for deterMination of aluminum content in hot dipped zinc-aluminum alloy coating on steel wire 钢丝热镀锌铝合金镀层中铝含量的测定 |
China National Standards Mi |
English PDF |
| GB/T 40338-2021 |
Corrosion of metals and alloys—Exfoliation corrosion testing of aluMinium alloys 金属和合金的腐蚀 铝合金剥落腐蚀试验 |
China National Standards Mi |
English PDF |
| GB/T 40328-2021 |
Electrical equipment and system of industrial machines—PrograMing language of processing procedures for NC system 工业机械电气设备及系统 数控加工程序编程语言 |
China National Standards Mi |
English PDF |
| GB/T 40323-2021 |
DeterMination of octamethylcyclotetrasiloxane(D4)， decamethylcyclopentasiloxane(D5) and dodecamethylcyclohexasiloxane(D6) in textile dyeing and finishing auxiliaries 纺织染整助剂产品中八甲基环四硅氧烷（D4）、十甲基环五硅氧烷(D5)和十二甲基环六硅氧烷(D6)的测定 |
China National Standards Mi |
English PDF |
| GB/T 40322-2021 |
Thermoplastic elastomer—Specifications of door sealmaterials for household and siMilar refrigerating appliances 热塑性弹性体 家用和类似用途制冷器具用门密封材料规范 |
China National Standards Mi |
English PDF |
| GB/T 40321-2021 |
High strength and toughness Al-Zn-Mg-Cu series aluMinium alloy plate 高强高韧型Al-Zn-Mg-Cu系铝合金板材 |
China National Standards Mi |
English PDF |
| GB/T 40320-2021 |
Measuring method for mechanical melting temperature of aluMinum alloy 铝合金力学熔点测试方法 |
China National Standards Mi |
English PDF |
| GB/T 40319-2021 |
Wrought aluMinum alloy sheets, strips and foils for drawn cans 拉深罐用铝合金板、带、箔材 |
China National Standards Mi |
English PDF |
| GB/T 40315-2021 |
Plastics—Small enclosures for conditioning and testing using aqueous solutions to maintain the huMidity at a constant value 塑料 采用水溶液保持湿度恒定进行状态调节和试验的小密闭容器 |
China National Standards Mi |
English PDF |
| GB/T 40312-2021 |
Ferrophosphorus—DeterMination of phosphorus, silicon, manganese and titanium content—Wavelength dispersive X-ray fluorescence spectrometry method (fused cast bead method) 磷铁 磷、硅、锰和钛含量的测定 波长色散X射线荧光光谱法（熔铸玻璃片法） |
China National Standards Mi |
English PDF |
| GB/T 40311-2021 |
Vanadium slag—DeterMination of multi-element contents—Wavelength dispersive X-ray fluorescence spectrometry(fused cast bead method) 钒渣 多元素的测定 波长色散X射线荧光光谱法（熔铸玻璃片法） |
China National Standards Mi |
English PDF |
| GB/T 40309-2021 |
Electrical self-balancing vehicle—Electromagnetic compatibility—EMission and immunity requirements 电动平衡车 电磁兼容 发射和抗扰度要求 |
China National Standards Mi |
English PDF |
| GB/T 40304-2021 |
DeterMination of content of nonmetallic inclusions in steel—Billet full section method 钢中非金属夹杂物含量的测定 钢坯全截面法 |
China National Standards Mi |
English PDF |
| GB/T 40302-2021 |
Plastics—DeterMination of burning behaviour of thin flexible vertical specimens in contact with a small-flame ignition source 塑料 立式软薄试样与小火焰源接触的燃烧性能测定 |
China National Standards Mi |
English PDF |
| GB/T 40300-2021 |
Microbeam analysis—Analytical electron microscopy—Vocabulary 微束分析 分析电子显微学 术语 |
China National Standards Mi |
English PDF |
| GB/T 40299-2021 |
Corrosion of metals and alloys—Conventions applicable to electrocheMical measurements in corrosion testing 金属和合金的腐蚀 腐蚀试验电化学测量方法适用惯例 |
China National Standards Mi |
English PDF |
| GB/T 40281-2021 |
DeterMination of content of nonmetallic inclusions in steel—Extremum analytical method 钢中非金属夹杂物含量的测定 极值分析法 |
China National Standards Mi |
English PDF |
| GB/T 40280-2021 |
Plastics—Resins in the liquid state or as emulsions or dispersions—DeterMination of apparent viscosity using a single cylinder type rotational viscometer method 塑料 液态或乳液态或分散体系的树脂 用单筒旋转黏度计测定表观黏度 |
China National Standards Mi |
English PDF |
| GB/T 39715.4-2021 |
Plastics—Biobased content—Part 4: DeterMination of biobased mass content 塑料 生物基含量 第4部分：生物基物质含量的测定 |
China National Standards Mi |
English PDF |
| GB/T 39715.3-2021 |
Plastics—Biobased content—Part 3:DeterMination of biobased synthetic polymer content 塑料 生物基含量 第3部分：生物基合成聚合物含量的测定 |
China National Standards Mi |
English PDF |
| GB/T 39715.2-2021 |
Plastics—Biobased content—Part 2: DeterMination of biobased carbon content 塑料 生物基含量 第2部分：生物基碳含量的测定 |
China National Standards Mi |
English PDF |
| GB/T 38048.2-2021 |
Surface cleaning appliances—Part 2: Dry vacuum cleaners for household or siMilar use一Methods for measuring the performance 表面清洁器具 第2部分：家用和类似用途干式真空吸尘器 性能测试方法 |
China National Standards Mi |
English PDF |
| GB/T 33521.32-2021 |
Mechanical vibration—Ground-borne noise and vibration arising from rail systems—Part 32: Measurement of dynaMic properties of the ground 机械振动 轨道系统产生的地面诱导结构噪声和地传振动 第32部分：大地的动态性能测量 |
China National Standards Mi |
English PDF |
| GB/T 33047.3-2021 |
Plastics—Thermogravimetry (TG) of polymers—Part 3: DeterMination of the activation energy using the Ozawa-Friedman plot and analysis of the reaction kinetics 塑料 聚合物热重法（TG） 第3部分：使用 Ozawa-Friedman 绘图测定活化能和分析反应动力学 |
China National Standards Mi |
English PDF |
| GB/T 33047.2-2021 |
Plastics—Thermogravimetry (TG) of polymers—Part 2: DeterMination of activation energy 塑料 聚合物热重法（TG） 第2部分：活化能的测定 |
China National Standards Mi |
English PDF |
| GB/T 29329-2021 |
Vocabulary of waste cheMicals 废弃化学品术语 |
China National Standards Mi |
English PDF |
| GB/T 25915.8-2021 |
Cleanrooms and associated controlled environments—Part 8: Classification of air cleanliness by cheMical concentration (ACC) 洁净室及相关受控环境 第8部分：按化学物浓度划分空气洁净度(ACC)等级 |
China National Standards Mi |
English PDF |
| GB/T 25915.10-2021 |
Cleanrooms and associated controlled environments—Part 10: Classification of surface cleanliness by cheMical concentration 洁净室及相关受控环境 第10部分：按化学物浓度划分表面洁净度等级 |
China National Standards Mi |
English PDF |
| GB/T 24488-2021 |
Test method for electrocheMical properties of magnesium alloys sacrificial anode 镁合金牺牲阳极电化学性能测试方法 |
China National Standards Mi |
English PDF |
| GB/T 23108-2021 |
Methods for measuring performance for household and siMilar electric heating pads 家用和类似用途电热垫性能测试方法 |
China National Standards Mi |
English PDF |
| GB/T 22590-2021 |
Refractory castables for rolling Mill reheating furnace 轧钢加热炉用耐火浇注料 |
China National Standards Mi |
English PDF |
| GB/T 20899.6-2021 |
Methods for cheMical analysis of gold ores—Part 6: Determination of zinc content 金矿石化学分析方法 第6部分：锌量的测定 |
China National Standards Mi |
English PDF |
| GB/T 20899.5-2021 |
Methods for cheMical analysis of gold ores—Part 5: Determination of lead content 金矿石化学分析方法 第5部分：铅量的测定 |
China National Standards Mi |
English PDF |
| GB/T 20899.4-2021 |
Methods for cheMical analysis of gold ores—Part 4: Determination of copper content 金矿石化学分析方法 第4部分：铜量的测定 |
China National Standards Mi |
English PDF |
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