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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 36478.3-2019 |
Internet of things—Information sharing and exchanging—Part 3: Metadata 物联网 信息交换和共享 第3部分：元数据 |
China National Standards Meta |
 English PDF |
| GB/T 37623-2019 |
Corrosion of Metals and alloys—Aqueous corrosion testing of zirconium alloys for use in nuclear power reactors 金属和合金的腐蚀 核反应堆用锆合金水溶液腐蚀试验 |
China National Standards Meta |
English PDF |
| GB/T 37619-2019 |
Corrosion of Metals and alloys—Potentiostatic test and evaluation method for determination of susceptibility to grooving corrosion of high frequency electric resistance welded steel pipes 金属和合金的腐蚀 高频电阻焊焊管沟槽腐蚀性能恒电位试验与评价方法 |
China National Standards Meta |
English PDF |
| GB/T 37603-2019 |
Medium temperature brazing filler Metals of aluminum alloys 铝合金中温钎料 |
China National Standards Meta |
English PDF |
| GB/T 37598-2019 |
Inspection of non-Metallic inclusions in steel—Blue fracture test method 钢中非金属夹杂物的检验 发蓝断口法 |
China National Standards Meta |
English PDF |
| GB/T 37576-2019 |
Cathodic protection of buried Metallic gas storage device 金属埋地储气装置阴极保护技术 |
China National Standards Meta |
English PDF |
| GB/T 37561-2019 |
Standard practice for de-agglomeration of refractory Metal powders and their compounds prior to particle size analysis 难熔金属及其化合物粉末在粒度测定之前的分散处理规则 |
China National Standards Meta |
English PDF |
| GB/T 16597-2019 |
Analytical methods of Metallurgical products—General rule for X-ray fluorescence spectrometric methods 冶金产品分析方法 X射线荧光光谱法通则 |
China National Standards Meta |
English PDF |
| GB/T 37306.2-2019 |
Metallic materials—Fatigue testing—Variable amplitude fatiguetesting—Part 2: Cycle counting and related data reduction methods 金属材料 疲劳试验 变幅疲劳试验 第2部分：循环计数和相关数据缩减方法 |
China National Standards Meta |
English PDF |
| GB/T 37306.1-2019 |
Metallic materials—Fatigue testing—Variable amplitude fatigue testing—Part 1: General principles, test method and reporting requirements 金属材料 疲劳试验 变幅疲劳试验 第1部分：总则、试验方法和报告要求 |
China National Standards Meta |
English PDF |
| GB/T 20492-2019 |
Zinc-5% aluminum-mixed mischMetal alloy - coated steel wire and steel wire strand 锌-5%铝-混合稀土合金镀层钢丝、钢绞线 |
China National Standards Meta |
English PDF |
| GB/T 351-2019 |
Metallic materials—Resistivity measurement method 金属材料 电阻率测量方法 |
China National Standards Meta |
English PDF |
| GB/T 37766-2019 |
General specification for airborne absorbing Metamaterial 机载吸波超材料通用规范 |
China National Standards Meta |
English PDF |
| GB/T 37679-2019 |
Sheet Metal parts fabricated by fine blanking combined with extrusion process—Technological specification 金属板料精冲挤压复合成形件 工艺规范 |
China National Standards Meta |
English PDF |
| GB/T 37657-2019 |
General specification for airborne Metamaterial radomes 机载超材料天线罩通用规范 |
China National Standards Meta |
English PDF |
| GB/T 6887-2019 |
Sintered Metal filter elements 烧结金属过滤元件 |
China National Standards Meta |
English PDF |
| GB/T 6525-2019 |
Determination of compression strength for sintered Metal materials at room temperature 烧结金属材料室温压缩强度的测定 |
China National Standards Meta |
English PDF |
| GB/T 12777-2019 |
General specification for Metal bellow expansion joints 金属波纹管膨胀节通用技术条件 |
China National Standards Meta |
English PDF |
| GB/T 37600.7-2019 |
National central product classification—Product category core Metadata—Part 7:Sporting goods 全国主要产品分类 产品类别核心元数据 第7部分：体育用品 |
China National Standards Meta |
English PDF |
| GB/T 37600.5-2019 |
National central product classification—Product category core Metadata—Part 5:Musical instrument 全国主要产品分类 产品类别核心元数据 第5部分：乐器 |
China National Standards Meta |
English PDF |
| GB/T 37600.4-2019 |
National central product classification—Product category core Metadata—Part 4: Amusement ride in public amusement park 全国主要产品分类 产品类别核心元数据 第4部分：公共游乐场的游乐设施 |
China National Standards Meta |
English PDF |
| GB/T 37400.12-2019 |
Heavy mechanical general technical specification—Part 5：Nonferrous Metal casting 重型机械通用技术条件 第12部分：涂装 |
China National Standards Meta |
English PDF |
| GB/T 37282-2019 |
Core Metadata for label content of product 产品标签内容核心元数据 |
China National Standards Meta |
English PDF |
| GB/T 37160-2019 |
Standard test method for determination of trace Metals in heavy distillate,residual oil and crude oil—Inductively coupled plasma optical emission spectrometry（ICP-OES） 重质馏分油、渣油及原油中痕量金属元素的测定 电感耦合等离子体发射光谱法 |
China National Standards Meta |
English PDF |
| GB/T 36984-2018 |
X-ray CT testing method of the porous Metal materials for surgical implant applications 外科植入物用多孔金属材料X射线CT检测方法 |
China National Standards Meta |
English PDF |
| GB/T 37600.8-2018 |
National central product classification—Product category core Metadata—Part 8:LED television set 全国主要产品分类-产品类别核心元数据-第8部分：LED电视 |
China National Standards Meta |
English PDF |
| GB/T 37600.3-2018 |
National central product classification—Product category core Metadata—Part 3：Lighting product 全国主要产品分类-产品类别核心元数据-第3部分：照明产品 |
China National Standards Meta |
English PDF |
| GB/T 37600.2-2018 |
National central product classification—Product category core Metadata—Part 2: Forgings 全国主要产品分类-产品类别核心元数据-第2部分：锻件 |
China National Standards Meta |
English PDF |
| GB/T 37600.13-2018 |
National central product classification—Product category core Metadata—Part 13 : Clothing 全国主要产品分类-产品类别核心元数据-第13部分：服装 |
China National Standards Meta |
English PDF |
| GB/T 37169-2018 |
Metal mesh based PTFE strip specification and test methods 金属编织网基聚四氟乙烯软带技术要求和检验方法 |
China National Standards Meta |
English PDF |
| GB/T 24835-2018 |
Regulation of operation and maintenance for 1100kV gas-insulated Metal-enclosed switchgear 1100kV气体绝缘金属封闭开关设备运行维护规程 |
China National Standards Meta |
English PDF |
| GB/T 8756-2018 |
Collection of Metallographs on defects of germanium crystal 锗晶体缺陷图谱 |
China National Standards Meta |
English PDF |
| GB/T 37009-2018 |
Variable-frequency drive for Metallurgical industry 冶金用变频调速设备 |
China National Standards Meta |
English PDF |
| GB/T 37600.9-2018 |
National central product classification—Product category core Metadata—Part 9：Vehicle navigation terminal 全国主要产品分类-产品类别核心元数据-第9部分：车载导航终端 |
China National Standards Meta |
English PDF |
| GB/T 37600.6-2018 |
National central product classification—Product category core Metadata—Part 6: Clock and watch 全国主要产品分类-产品类别核心元数据-第6部分：钟表 |
China National Standards Meta |
English PDF |
| GB/T 37600.1-2018 |
National central product classification—Product category core Metadata—Part 1：Description rules 全国主要产品分类-产品类别核心元数据-第1部分：描述方法 |
China National Standards Meta |
English PDF |
| GB/T 37600.12-2018 |
National central product classification—Product category core Metadata—Part 12：Glasses 全国主要产品分类-产品类别核心元数据-第12部分：眼镜 |
China National Standards Meta |
English PDF |
| GB/T 37600.11-2018 |
National central product classification—Product category core Metadata—Part 11：Magnetic stripe card and integrated circuit card 全国主要产品分类-产品类别核心元数据-第11部分：磁卡与集成电路卡 |
China National Standards Meta |
English PDF |
| GB/T 37600.10-2018 |
National central product classification—Product category core Metadata—Part 10：Sensors 全国主要产品分类-产品类别核心元数据-第10部分：传感器 |
China National Standards Meta |
English PDF |
| GB/T 37049-2018 |
Test method for the content of Metal impurity in electronic grade polysilicon—Inductively coupled-plasma mass spectrometry method 电子级多晶硅中基体金属杂质含量的测定-电感耦合等离子体质谱法 |
China National Standards Meta |
English PDF |
| GB 50414-2018 |
Steel Metallurgical enterprise design fire protection standard 钢铁冶金企业设计防火标准 |
China National Standards Meta |
English PDF |
| GB 15210-2018 |
General specification for walk-through Metal detector 通过式金属探测门通用技术规范 |
China National Standards Meta |
English PDF |
| GB 12899-2018 |
General specification for hand-held Metal detector 手持式金属探测器通用技术规范 |
China National Standards Meta |
English PDF |
| GB/T 37211.2-2018 |
Methods for chemical analysis of germanium Metal—Part 2：Determination of aluminium,iron,copper,nickle,lead,cadmium, magnesium,cobalt,indium,zinc content—Inductively coupled plasma mass spectrometry method 金属锗化学分析方法-第2部分：铝、铁、铜、镍、铅、钙、镁、钴、铟、锌含量的测定-电感耦合等离子体质谱法 |
China National Standards Meta |
English PDF |
| GB/T 37211.1-2018 |
Methods for chemical analysis of germanium Metal—Part 1：Determination of arsenic content—Arsenic stain method 金属锗化学分析方法-第1部分：砷含量的测定-砷斑法 |
China National Standards Meta |
English PDF |
| GB/T 37248-2018 |
High purity aluminium oxide—Determination of trace Metal elements—Inductively coupled plasma optical emission spectrometry 高纯氧化铝-痕量金属元素的测定-电感耦合等离子体发射光谱法 |
China National Standards Meta |
English PDF |
| GB/T 37208-2018 |
NonMetallic paper based wet type frictional materials 非金属纸基湿式摩擦材料 |
China National Standards Meta |
English PDF |
| GB/T 37209-2018 |
NonMetallic rubber base wet type frictional materials 非金属橡胶基湿式摩擦材料 |
China National Standards Meta |
English PDF |
| GBZ/T 308-2018 |
Simultaneous determination of various Metals in urine by inductively coupled plasma mass spectrometry 尿中多种金属同时测定-电感耦合等离子体质谱法 |
China National Standards Meta |
English PDF |
| GB/T 36903-2018 |
Electronic certificate—Metadata specification 电子证照-元数据规范 |
China National Standards Meta |
English PDF |
| GB 23200.112-2018 |
National Food Safety Standards - Determination of 9 Carbamate Pesticides and Their Metabolite Residues in Plant-derived Foods - Liquid Chromatography - Post-Column Derivatization 食品安全国家标准-植物源性食品中9种氨基甲酸酯类农药及其代谢物残留量的测定-液相色谱-柱后衍生法 |
China National Standards Meta |
English PDF |
| GB 23200.113-2018 |
National Food Safety Standards - Determination of 208 Pesticide and Metabolite Residues in Plant-derived Foods - Gas Chromatography-Mass Spectrometry 食品安全国家标准-植物源性食品中208种农药及其代谢物残留量的测定-气相色谱-质谱联用法 |
China National Standards Meta |
English PDF |
| GB 23200.115-2018 |
National Food Safety Standard - Determination of Fenoxanid and Its Metabolite Residues in Eggs - Liquid Chromatography-Mass Spectrometry 食品安全国家标准-鸡蛋中氟虫腈及其代谢物残留量的测定-液相色谱-质谱联用法 |
China National Standards Meta |
English PDF |
| GB 50421-2018 |
Non-ferrous Metal mine dump site design standards 有色金属矿山排土场设计标准 |
China National Standards Meta |
English PDF |
| GB/T 36128-2018 |
Regulation of mass measurement permissible errors for jewelry and precious Metal products 珠宝贵金属产品质量测量允差的规定 |
China National Standards Meta |
English PDF |
| GB/T 19292.2-2018 |
Corrosion of Metals and alloys—Corrosivity of atmospheres—Part 2: Guiding values for the corrosivity categories 金属和合金的腐蚀 大气腐蚀性 第2部分：腐蚀等级的指导值 |
China National Standards Meta |
English PDF |
| GB/T 230.1-2018 |
Metallic materials—Rockwell hardness test—Part 1：Test method 金属材料 洛氏硬度试验 第1部分: 试验方法 |
China National Standards Meta |
English PDF |
| GB/T 19292.1-2018 |
Corrosion of Metals and alloys—Corrosivity of atmospheres—Part 1: Classification, determination and estimation 金属和合金的腐蚀 大气腐蚀性 第1部分：分类、测定和评估 |
China National Standards Meta |
English PDF |
| GB/T 231.1-2018 |
Metallic materials—Brinell hardness test—Part 1: Test method 金属材料 布氏硬度试验 第1部分: 试验方法 |
China National Standards Meta |
English PDF |
| GB/T 35083.1-2018 |
Plain bearings—Testing of the tribological behaviour of bearing materials—Part 1: Testing of bearing Metals 滑动轴承 轴承材料摩擦学特性试验 第1部分：金属轴承材料试验 |
China National Standards Meta |
English PDF |
| GB/T 35085-2018 |
Destructive tests on welds in Metallic materials—Vickers and Knoop Hardness testing of joints welded by laser and electron beam 金属材料焊缝破坏性试验 激光和电子束焊接接头的维氏和努氏硬度试验 |
China National Standards Meta |
English PDF |
| GB/T 19746-2018 |
Corrosion of Metals and alloys—Alternate immersion test in salt solution 金属和合金的腐蚀 盐溶液周浸试验 |
China National Standards Meta |
English PDF |
| GB/T 10046-2018 |
Silver brazing filler Metals 银钎料 |
China National Standards Meta |
English PDF |
| GB/T 36476-2018 |
General specification for Metal base copper-clad laminates for printed circuits 印制电路用金属基覆铜箔层压板通用规范 |
China National Standards Meta |
English PDF |
| GB/T 35033-2018 |
Measurement method on conductive properties of electromagnetic shielding material and bonding impedance of Metal material for 30MHz to 1GHz 30MHz～1GHz电磁屏蔽材料导电性能和金属材料搭接阻抗测量方法 |
China National Standards Meta |
English PDF |
| GB/T 35100-2018 |
Fiber Metal laminates—Determination of interlaminar shear strength by short-beam method 纤维金属层板 短梁法测定层间剪切强度 |
China National Standards Meta |
English PDF |
| GB/T 35067-2018 |
Corrosion resistant alloy biMetal bends for petroleum and natural gas industries 石油天然气工业用耐腐蚀合金复合弯管 |
China National Standards Meta |
English PDF |
| GB/T 34542.2-2018 |
Storage and transportation systems for gaseous hydrogen—Part 2: Test methods for evaluating Metallic material compatibility in hydrogen atmosphere 氢气储存输送系统 第2部分：金属材料与氢环境相容性试验方法 |
China National Standards Meta |
English PDF |
| GB/T 34542.3-2018 |
Storage and transportation systems for gaseous hydrogen—Part 3: Test method for determination of the susceptibility of Metallic materials to hydrogen gas embrittlement (HGE) 氢气储存输送系统 第3部分：金属材料氢脆敏感度试验方法 |
China National Standards Meta |
English PDF |
| GB/T 35072-2018 |
Corrosion resistant alloy biMetal fittings for petroleum and natural gas industries 石油天然气工业用耐腐蚀合金复合管件 |
China National Standards Meta |
English PDF |
| GB/T 36165-2018 |
Determination of average grain size of Metal—Electron backscatter diffraction （EBSD）method 金属平均晶粒度的测定 电子背散射衍射（EBSD）法 |
China National Standards Meta |
English PDF |
| GB/T 15970.1-2018 |
Corrosion of Metals and alloys—Stress corrosion testing—Part 1: General guidance on testing procedures 金属和合金的腐蚀 应力腐蚀试验 第1部分：试验方法总则 |
China National Standards Meta |
English PDF |
| GB/T 19292.4-2018 |
Corrosion of Metals and alloys—Corrosivity of atmospheres—Part 4: Determination of corrosion rate of standard specimens for the evaluation of corrosivity 金属和合金的腐蚀 大气腐蚀性 第4部分：用于评估腐蚀性的标准试样的腐蚀速率的测定 |
China National Standards Meta |
English PDF |
| GB/T 19292.3-2018 |
Corrosion of Metals and alloys—Corrosivity of atmospheres—Part 3: Measurement of environmental parameters affecting corrosivity of atmospheres 金属和合金的腐蚀 大气腐蚀性 第3部分：影响大气腐蚀性环境参数的测量 |
China National Standards Meta |
English PDF |
| GB/T 36174-2018 |
Corrosion of Metals and alloys—Determination of resistance to intergranular corrosion of solution heat-treatable aluminium alloys 金属和合金的腐蚀 固溶热处理铝合金的耐晶间腐蚀性的测定 |
China National Standards Meta |
English PDF |
| GB/T 15711-2018 |
Inspection of non-Metallic inclusions of steel—Etching test method of tower samples 钢中非金属夹杂物的检验 塔形发纹酸浸法 |
China National Standards Meta |
English PDF |
| GB/T 36212-2018 |
Non-destructive testing—Acoustic testing method and evaluation for the cement bond of underground Metal component 无损检测 地下金属构件水泥防护层胶结声波检测及结果评价 |
China National Standards Meta |
English PDF |
| GB/T 36484-2018 |
Metalforming machinery—Terminology 锻压机械 术语 |
China National Standards Meta |
English PDF |
| GB/T 16476-2018 |
Scandium Metal 金属钪 |
China National Standards Meta |
English PDF |
| GB/T 3488.2-2018 |
HardMetals—Metallographic determination of microstructure—Part 2：Measurement of WC grain size 硬质合金 显微组织的金相测定 第2部分：WC晶粒尺寸的测量 |
China National Standards Meta |
English PDF |
| GB/T 12690.15-2018 |
Chemical analysis methods for non-rare earth impurities of rare earth Metals and their oxides―Part 15: Determination of calcium content 稀土金属及其氧化物中非稀土杂质 化学分析方法 第15部分：钙量的测定 |
China National Standards Meta |
English PDF |
| GB/T 24836-2018 |
1100kV gas-insulated Metal-enclosed switchgear 1100kV气体绝缘金属封闭开关设备 |
China National Standards Meta |
English PDF |
| GB/T 24845-2018 |
Specification of Metal–oxide surge arresters without gaps for 1000kV a.c. system 1000kV交流系统用无间隙金属氧化物避雷器技术规范 |
China National Standards Meta |
English PDF |
| GB/T 36700.7-2018 |
Chemicals—Guidance on hazard classification to the aquatic environment—Part 7:Classification of Metals and metal compounds 化学品 水生环境危害分类指导 第7部分：金属和金属化合物分类 |
China National Standards Meta |
English PDF |
| GB/T 18844.2-2018 |
Plain bearings—Type, appearance and characterization，causes of damage to Metallic hydrodynamic bearings—Part 2: Cavation erosion and its countermeasures 滑动轴承 液体动压金属轴承损坏类型、外观特征和原因分析 第2部分：气蚀及对策 |
China National Standards Meta |
English PDF |
| GB/T 31723.411-2018 |
Metallic communication cable test methods—Part 4-11: Electromagnetic compatibility (EMC)—Coupling attenuation or screening attenuation of patch cords,coaxial cable assemblies,pre-connectorized cables—Absorbing clamp method 金属通信电缆试验方法 第4-11部分：电磁兼容 跳线、同轴电缆组件、接连接器电缆的耦合衰减或屏蔽衰减 吸收钳法 |
China National Standards Meta |
English PDF |
| GB/T 19743-2018 |
Water-atomized pure iron powder and alloyed steel powder for powder Metallurgy 粉末冶金用水雾化纯铁粉、合金钢粉 |
China National Standards Meta |
English PDF |
| GB/T 5167-2018 |
Sintered Metal materials and hardmetals—Determination of electrical resistivity 烧结金属材料和硬质合金 电阻率的测定 |
China National Standards Meta |
English PDF |
| GB/T 11107-2018 |
Metallic and its compound powder—Determination of specific surface and particle size—Air permeating method 金属及其化合物粉末 比表面积和粒度测定 空气透过法 |
China National Standards Meta |
English PDF |
| GB/T 2081-2018 |
Indexable hardMetal (carbide) inserts with wiper edges,without fixing hole—Dimensions 带修光刃、无固定孔的硬质合金可转位铣刀片 尺寸 |
China National Standards Meta |
English PDF |
| GB/T 12690.19-2018 |
Chemical analysis methods for non-rare earth impurities of rare earth Metals and their oxides—Part 19: Determination of arsenic and mercury contents 稀土金属及其氧化物中非稀土杂质化学分析方法 第19部分：砷、汞量的测定 |
China National Standards Meta |
English PDF |
| GB/T 36600.12-2018 |
National central product classification—Product category core Metadata—Part 12：Glasses 全国主要产品分类 产品类别核心元数据 第12部分：眼镜 |
China National Standards Meta |
English PDF |
| GB/T 36600.1-2018 |
National central product classification—Product category core Metadata—Part 1：Description rules 全国主要产品分类 产品类别核心元数据 第1部分：描述方法 |
China National Standards Meta |
English PDF |
| GB/T 36600.10-2018 |
National central product classification—Product category core Metadata—Part 10：Sensors 全国主要产品分类 产品类别核心元数据 第10部分：传感器 |
China National Standards Meta |
English PDF |
| GB/T 36600.11-2018 |
National central product classification—Product category core Metadata—Part 11：Magnetic stripe card and integrated circuit card 全国主要产品分类 产品类别核心元数据 第11部分：磁卡与集成电路卡 |
China National Standards Meta |
English PDF |
| GB/T 36764-2018 |
Rubber compounding ingredients—Silica, precipitated, hydrated—Determination of heavy Metal content by inductively coupled plasma atomic emission spectrometric method 橡胶配合剂 沉淀水合二氧化硅 电感耦合等离子体原子发射光谱仪测定重金属含量 |
China National Standards Meta |
English PDF |
| GB/T 36591-2018 |
Metallographic detection method for coatings on carbide products 硬质合金制品的涂层金相检测方法 |
China National Standards Meta |
English PDF |
| GB/T 36600.9-2018 |
National central product classification—Product category core Metadata—Part 9：Vehicle navigation terminal 全国主要产品分类 产品类别核心元数据 第9部分：车载导航终端 |
China National Standards Meta |
English PDF |
| GB/T 36600.6-2018 |
National central product classification—Product category core Metadata—Part 6: Clock and watch 全国主要产品分类 产品类别核心元数据 第6部分：钟表 |
China National Standards Meta |
English PDF |
| GB/T 18844.1-2018 |
Plain bearings—Type, appearance and characterization，causes of damage to Metallic hydrodynamic bearings—Part 1: General 滑动轴承 液体动压金属轴承损坏类型、外观特征和原因分析 第1部分：通则 |
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