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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 3836.8-2014 |
Explosive atmospheres―Part 8: Equipment protecTIon by type of protection “n” 爆炸性环境 第8部分: 由“n”型保护的设备 |
China National Standards TI |
 English PDF |
| GB 3836.14-2014 |
Explosive atmospheres—Part 14: ClassificaTIon of areas—Explosive gas atmosphere 爆炸性环境 第14部分：场所分类 爆炸性气体环境 |
China National Standards TI |
English PDF |
| GB 31252-2014 |
Electrical receptacles and switches with fire monitoring and alarm funcTIon 防火监控报警插座与开关 |
China National Standards TI |
English PDF |
| GB 19212.21-2014 |
Safety of transformers, reactors, power supply units and combinaTIons thereof―Part 21: Particular requirements and tests for small reactors 变压器、电抗器、电源装置及其组合的安全 第21部分：小型电抗器的特殊要求和试验 |
China National Standards TI |
English PDF |
| GB 19212.10-2014 |
Safety of transformers,reactors, power supply units and combinaTIons thereof―Part 10: Particular requirements and tests for transformers and power supply units for class Ⅲ handlamps for tungsten filament lamps 变压器、电抗器、电源装置及其组合的安全 第10部分:Ⅲ类手提钨丝灯用变压器和电源装置的特殊要求和试验 |
China National Standards TI |
English PDF |
| GB 15579.8-2014 |
Arc welding equipment—Part 8: Gas consoles for welding and plasma cutTIng systems 弧焊设备 第8部分：焊接和等离子切割系统的气路装置 |
China National Standards TI |
English PDF |
| GB 15579.4-2014 |
Arc welding equipment—Part 4: Periodic inspecTIon and testing 弧焊设备 第4部分：周期检查和试验 |
China National Standards TI |
English PDF |
| GB/T 6326-2014 |
Tyre terms and definiTIons 轮胎术语及其定义 |
China National Standards TI |
English PDF |
| GB/T 31296-2014 |
Sulfate-resistant and corrosion-inhibiTIng admixtures for concrete 混凝土防腐阻锈剂 |
China National Standards TI |
English PDF |
| GB/T 31295-2014 |
The core to wind turbine blade―DeterminaTIon of dimensional stability at elevated temperatures with flexural load and with compressive load 风电叶片用芯材 弯曲载荷和压缩载荷下高温尺寸稳定性的测定 |
China National Standards TI |
English PDF |
| GB/T 31292-2014 |
Carbon fibre―DeterminaTIon of carbon content―Combustion absorption method 碳纤维 碳含量的测定 燃烧吸收法 |
China National Standards TI |
English PDF |
| GB/T 31290-2014 |
Carbon fibre—DeterminaTIon of the tensile properties of single-filament specimens 碳纤维 单丝拉伸性能的测定 |
China National Standards TI |
English PDF |
| GB/T 2982-2014 |
DesignaTIon,dimensions,inflation pressure and load capacity of pneumatic tyres for industrial vehicles 工业车辆充气轮胎规格、尺寸、气压与负荷 |
China National Standards TI |
English PDF |
| GB/T 2981-2014 |
Technical specificaTIon of pneumatic tyres for industrial vehicles 工业车辆充气轮胎技术条件 |
China National Standards TI |
English PDF |
| GB/T 2978-2014 |
Size designaTIon,dimensions,inflation pressure and load capacity for passenger car tyres 轿车轮胎规格、尺寸、气压与负荷 |
China National Standards TI |
English PDF |
| GB 25325-2014 |
The norm of energy consumpTIon for prebaked anode products for aluminium 铝电解用预焙阳极单位产品能源消耗限额 eletrolyzation |
China National Standards TI |
English PDF |
| GB 25324-2014 |
The norm of energy consumpTIon for cathode carbon block for aluminium eletrolyzation 铝电解用石墨质阴极炭块单位产品能源消耗限额 |
China National Standards TI |
English PDF |
| GB/T 31316-2014 |
General principles of cathodic protecTIon in sea water 海水阴极保护总则 |
China National Standards TI |
English PDF |
| GB/T 31314-2014 |
MulTI wires of large diameter strand with high-strength and low-relaxation strand for prestressing 多丝大直径高强度低松驰预应力钢绞线 |
China National Standards TI |
English PDF |
| GB/T 31313-2014 |
Fluorspas—DeterminaTIon of particle size distribution by sieving 萤石 粒度的筛分测定 |
China National Standards TI |
English PDF |
| GB/T 31312-2014 |
Metallurgical grade fluorspar―DeterminaTIon of antimony content―Solvent extraction atomic absorption spectrometric method 冶金级萤石 锑含量的测定 溶剂萃取原子吸收光谱法 |
China National Standards TI |
English PDF |
| GB/T 31311-2014 |
Metallurgical-grade fluorspar―DeterminaTIon of lead content―Solvent extraction atomic absorption spectrometric method 冶金级萤石 铅含量的测定 溶剂萃取原子吸收光谱法 |
China National Standards TI |
English PDF |
| GB/T 31310-2014 |
Metallic material—DeterminaTIon of residual stress—Hole drilling strain-gauge method 金属材料 残余应力测定 钻孔应变法 |
China National Standards TI |
English PDF |
| GB/T 31309-2014 |
CalculaTIon of electoron vacancy number in nickel-base superalloys 镍基高温合金电子空位数计算方法 |
China National Standards TI |
English PDF |
| GB/T 31303-2014 |
AusteniTIc-Ferritic duplex stainless steel bars 奥氏体-铁素体型双相不锈钢棒 |
China National Standards TI |
English PDF |
| GB/T 21143-2014 |
Metallic materials―Unified method of test for determinaTIon of quasistatic fracture toughness 金属材料 准静态断裂韧度的统一试验方法 |
China National Standards TI |
English PDF |
| GB 31247-2014 |
ClassificaTIon for burning behavior of electric and optical cables 电缆及光缆燃烧性能分级 |
China National Standards TI |
English PDF |
| GB/T 4372.7-2014 |
Methods for chemical analysis of zinc oxide produced by direct process―Part 7：DeterminanTIon of ferric oxide content―Flame atomic absorption spectrometry method 直接法氧化锌化学分析方法 第7部分：三氧化二铁量的测定 火焰原子吸收光谱法 |
China National Standards TI |
English PDF |
| GB/T 4372.6-2014 |
Methods for chemical analysis of zincoxide produced by direct process―Part 6：TesTIng of metallic zinc 直接法氧化锌化学分析方法 第6部分：金属锌的检验 |
China National Standards TI |
English PDF |
| GB/T 4372.5-2014 |
Methods for chemical analysis of zinc oxide produced by direct process―Part 5：DeterminaTIon of manganese content―Flame atomic absorption spectrometry method 直接法氧化锌化学分析方法 第5部分：锰量的测定 火焰原子吸收光谱法 |
China National Standards TI |
English PDF |
| GB/T 4372.2-2014 |
Methods for chemical analysis of zinc oxide produced by direct process―Part 2：DeterminaTIon of lead oxide content―Flame atomic absorption spectrometry method 直接法氧化锌化学分析方法 第2部分：氧化铅量的测定 火焰原子吸收光谱法 |
China National Standards TI |
English PDF |
| GB/T 4372.1-2014 |
Methods for chemical analysis of zincoxide produced by direct process―Part 1：DeterminaTIon of zinc oxide content―Na2EDTA titration method 直接法氧化锌化学分析方法 第1部分：氧化锌量的测定 Na2EDTA滴定法 |
China National Standards TI |
English PDF |
| GB/T 3884.18-2014 |
Methods for chemical analysis of copper concentrates―Part 18：DeterminaTIon of arsenic，antimony，bismuth，lead，zinc，nickel，cadmium，cobalt，magnesium oxide，calcium oxide contents―Inductively coupled plasma atomic emission spectrometry 铜精矿化学分析方法 第18部分：砷、锑、铋、铅、锌、镍、镉、钴、氧化镁、氧化钙量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards TI |
English PDF |
| GB/T 3884.17-2014 |
Methods for chemical analysis of copper concentrates―Part 17：DeterminaTIon of aluminium oxide content―Chromazurol S spectrophotometric method and fluoride salts device-Na2EDTA titrimetric method 铜精矿化学分析方法 第17部分：三氧化二铝量的测定 铬天青S胶束增溶光度法和沉淀分离-氟盐置换-Na2EDTA滴定法 |
China National Standards TI |
English PDF |
| GB/T 3884.16-2014 |
Methods for chemical analysis of copper concentrates―Part 16： DeterminaTIon of silicon dioxide content―K2SiF6 titrimetric method and Gravimetric method 铜精矿化学分析方法 第16部分：二氧化硅量的测定 氟硅酸钾滴定法和重量法 |
China National Standards TI |
English PDF |
| GB/T 3884.15-2014 |
Methods for chemical analysis of copper concentrates―Part 15：DeterminaTIon of iron content―Potassium dichromate titration method 铜精矿化学分析方法 第15部分：铁量的测定 重铬酸钾滴定法 |
China National Standards TI |
English PDF |
| GB/T 3488.1-2014 |
Hardmetals―Metallographic determinaTIon of microstructure―Part 1：Photomicrographs and description 硬质合金 显微组织的金相测定 第1部分：金相照片和描述 |
China National Standards TI |
English PDF |
| GB/T 31009-2014 |
Foot protecTIon―Safety requirement and test method for footwear 足部防护 鞋（靴）安全性要求及测试方法 |
China National Standards TI |
English PDF |
| GB/T 31008-2014 |
Foot protecTIon―Selection specification for material safety of footwear 足部防护 鞋（靴）材料安全性选择规范 |
China National Standards TI |
English PDF |
| GB/T 1599-2014 |
AnTImony ingot 锑锭 |
China National Standards TI |
English PDF |
| GB/T 14849.4-2014 |
Methods for chemical analysis of silicon metal―Part 4：DeterminaTIon of impurity contents―Inductively coupled plasma atomic emission spectrometric method 工业硅化学分析方法 第4部分：杂质元素含量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards TI |
English PDF |
| GB/T 7991.9-2014 |
Test method of vitreous and porcelain enamels―Part 9: DeterminaTIon of adhesion tensile strength 搪玻璃层试验方法 第9部分：抗拉强度的测定 |
China National Standards TI |
English PDF |
| GB/T 7991.5-2014 |
Test method of viterous and porcelain enamels—Part 5：DeterminaTIon of thickness by electromagnetic mothod 搪玻璃层试验方法 第5部分：用电磁法测量厚度 |
China National Standards TI |
English PDF |
| GB/T 7991.10-2014 |
Test method of viterous and porcelain enamels—Part 10：DeterminaTIon of lead and cadmium release 搪玻璃层试验方法 第10部分：铅、镉溶出量的测定 |
China National Standards TI |
English PDF |
| GB/T 3686-2014 |
Belt drives―V-belts and V-ribbed belts―Tensile strength and elongaTIon test method 带传动 V带和多楔带 拉伸强度和伸长率试验方法 |
China National Standards TI |
English PDF |
| GB/T 31256-2014 |
Conveyor belts―SpecificaTIon for rubber-or plastics-covered conveyor belts of textile construction for underground mining 输送带 具有橡胶或塑料覆盖层的地下采矿用织物芯输送带规范 |
China National Standards TI |
English PDF |
| GB/T 31255-2014 |
Safety of machinery―Safety specificaTIon for the design of industrial type stairs, working platforms and walkways 机械安全 工业楼梯、工作平台和通道的安全设计规范 |
China National Standards TI |
English PDF |
| GB/T 31254-2014 |
Safety of machinery―Safety specificaTIon for the design of fixed ladders 机械安全 固定式直梯的安全设计规范 |
China National Standards TI |
English PDF |
| GB/T 31038-2014 |
General technical condiTIon for high voltage diesel-generating sets 高电压柴油发电机组通用技术条件 |
China National Standards TI |
English PDF |
| GB/T 31037.2-2014 |
Fuel cell power system used for industrial lift truck applicaTIons―Part 2: Technical specification 工业起升车辆用燃料电池发电系统 第2部分：技术条件 |
China National Standards TI |
English PDF |
| GB/T 31037.1-2014 |
Fuel cell power system used for industrial lift truck applicaTIons―Part 1: Safety 工业起升车辆用燃料电池发电系统 第1部分：安全 |
China National Standards TI |
English PDF |
| GB/T 31034-2014 |
InsulaTIng back sheet for crystalline silicon terrestrial photovoltaic (PV) modules 晶体硅太阳电池组件用绝缘背板 |
China National Standards TI |
English PDF |
| GB/T 20042.7-2014 |
Proton exchange membrane fuel cells―Part 7: Test method of carbon paper properTIes 质子交换膜燃料电池 第7部分：炭纸特性测试方法 |
China National Standards TI |
English PDF |
| GB/T 19639.2-2014 |
General purpose valve-regulated lead-acid batteries―Part 2: Kinds of products and specificaTIons 通用阀控式铅酸蓄电池 第2部分：规格型号 |
China National Standards TI |
English PDF |
| GB/T 19639.1-2014 |
General purpose valve-regulated lead-acid batteries―Part 1: Technical condiTIons 通用阀控式铅酸蓄电池 第1部分：技术条件 |
China National Standards TI |
English PDF |
| GB/T 12974.2-2014 |
General specificaTIon for a.c. lift motor—Part 2: Permanent magnet synchronous motor 交流电梯电动机通用技术条件 第2部分：永磁同步电动机 |
China National Standards TI |
English PDF |
| GB 6722-2014 |
Safety regulaTIons for blasting 爆破安全规程 |
China National Standards TI |
English PDF |
| GB/T 31331-2014 |
Requirement and idenTIfication for environmental protection of modified plastics 改性塑料的环保要求和标识 |
China National Standards TI |
English PDF |
| GB/T 31330-2014 |
The performance test procedures of recirculaTIng ball power steering lips seals? 汽车循环球式动力转向器唇形密封圈性能试验方法 |
China National Standards TI |
English PDF |
| GB/T 31329-2014 |
Technical specificaTIon for saving water of circulating cooling water 循环冷却水节水技术规范 |
China National Standards TI |
English PDF |
| GB/T 31328-2014 |
SpecificaTIon of operation and management for reverse osmosis seawater-desalination system 海水淡化反渗透系统运行管理规范 |
China National Standards TI |
English PDF |
| GB/T 31327-2014 |
SpecificaTIon of membrane system for seawater desalination pretreatment 海水淡化预处理膜系统设计规范 |
China National Standards TI |
English PDF |
| GB/T 31322-2014 |
MulTIfunctional vegetable cutter test method 多功能切菜机试验方法 |
China National Standards TI |
English PDF |
| GB/T 31257-2014 |
SpecificaTIons of bungy 蹦极通用技术条件 |
China National Standards TI |
English PDF |
| GB/T 31033-2014 |
SpecificaTIon for well control technology of oil & gas drilling 石油天然气钻井井控技术规范 |
China National Standards TI |
English PDF |
| GB/T 31258-2014 |
SpecificaTIon of strop 滑索通用技术条件 |
China National Standards TI |
English PDF |
| GB/T 16783.1-2014 |
Petroleum and natural gas industries―Field tesTIng of drilling fluids―Part 1: Water-based fluids 石油天然气工业 钻井液现场测试 第1部分：水基钻井液 |
China National Standards TI |
English PDF |
| GB/T 14837.1-2014 |
Rubber and rubber products―DeterminaTIon of the composition of vulcanizates and uncured compounds by thermogravimetry―Part 1：Butadiene, ethylene-propylene copolymer and terpolymer, isobutene-isoprene, isoprene and styrene-butadiene rubbers 橡胶和橡胶制品 热重分析法测定硫化胶和未硫化胶的成分 第1部分：丁二烯橡胶、乙烯-丙烯二元和三元共聚物、异丁烯-异戊二烯橡胶、异戊二烯橡胶、苯乙烯-丁二烯橡胶 |
China National Standards TI |
English PDF |
| GB/T 8888-2014 |
Wrough heavy non-ferrous metal products-packing,marking,transportaTIon, storing and cetificate of quality 重有色金属加工产品的包装、标志、运输、贮存和质量证明书 |
China National Standards TI |
English PDF |
| GB/T 5250-2014 |
Permeable sintered metal materials―DeterminaTIon of fluid permeability 可渗透性烧结金属材料 流体渗透性的测定 |
China National Standards TI |
English PDF |
| GB/T 31298-2014 |
TC4 TItanium alloy plate TC4钛合金厚板 |
China National Standards TI |
English PDF |
| GB/T 31297-2014 |
TC4 ELI TItanium alloy plate and sheet TC4 ELI钛合金板材 |
China National Standards TI |
English PDF |
| GB/T 31253-2014 |
Natural gas―ValidaTIon for gaseous reference materials―Direct measurement of calorific value and density 天然气 气体标准物质的验证 发热量和密度直接测量法 |
China National Standards TI |
English PDF |
| GB/T 31246-2014 |
Water treatment chemicals—Technical specificaTIon and test method of cationic polyacrylamides 水处理剂 阳离子型聚丙烯酰胺的技术条件和试验方法 |
China National Standards TI |
English PDF |
| GB/T 31240-2014 |
InformaTIon technology―Pathways and spaces for customer premises cabling 信息技术 用户建筑群布缆的路径和空间 |
China National Standards TI |
English PDF |
| GB/T 31027-2014 |
Cleaner for automoTIve engine cooling system 机动车发动机冷却系统内部清洗剂 |
China National Standards TI |
English PDF |
| GB/T 31026-2014 |
Cleaning fluid for motor vehicle engine lubricaTIon system 机动车发动机润滑系清洗液 |
China National Standards TI |
English PDF |
| GB/T 31268-2014 |
RestricTIng excessive packaging for commodity―General rule 限制商品过度包装 通则 |
China National Standards TI |
English PDF |
| GB/T 26237.6-2014 |
InformaTIon technology—Biometric data interchange formats—Part 6: Iris image data 信息技术 生物特征识别数据交换格式 第6部分：虹膜图像数据 |
China National Standards TI |
English PDF |
| GB/T 26237.5-2014 |
InformaTIon technology—Biometric data interchange formats—Part 5: Face image data 信息技术 生物特征识别数据交换格式 第5部分：人脸图像数据 |
China National Standards TI |
English PDF |
| GB/T 26237.4-2014 |
InformaTIon technology―Biometric data interchange formats―Part 4: Finger image data 信息技术 生物特征识别数据交换格式 第4部分：指纹图像数据 |
China National Standards TI |
English PDF |
| GB/T 22597-2014 |
DeterminaTIon of chemical oxygen demand of reclaimed wastewater―Potassium dichromate method 再生水中化学需氧量的测定 重铬酸钾法 |
China National Standards TI |
English PDF |
| GB/T 17283-2014 |
DeterminaTIon of the water dew point of natural gas―Cooled surface condensation hygrometer 天然气水露点的测定 冷却镜面凝析湿度计法 |
China National Standards TI |
English PDF |
| GB/T 15022.6-2014 |
Resin based reacTIve compounds used for electrical insulation―Part 6：Epoxy casting resinous compounds use for class 1E distribution transformer in nuclear power generating stations 电气绝缘用树脂基活性复合物 第6部分：核电站1E级配电变压器绝缘用环氧浇注树脂 |
China National Standards TI |
English PDF |
| GB/T 14849.5-2014 |
Methods for chemical analysis of silicon metal―Part 5：DeterminaTIon of impurity contents―X-ray fluorescence method 工业硅化学分析方法 第5部分：杂质元素含量的测定 X射线荧光光谱法 |
China National Standards TI |
English PDF |
| GB/T 1472-2014 |
Lead and lead-anTImony alloy tube 铅及铅锑合金管 |
China National Standards TI |
English PDF |
| GB/T 1470-2014 |
Lead and lead-anTImony alloy plate 铅及铅锑合金板 |
China National Standards TI |
English PDF |
| GB/T 12967.4-2014 |
Test methods for anodic oxidaTIon coatings of aluminium and aluminium alloys―Part 4：Determination of the comparative fastness to ultraviolet light and heat of coloured anodic oxidation coatings 铝及铝合金阳极氧化膜检测方法 第4部分：着色阳极氧化膜耐紫外光性能的测定 |
China National Standards TI |
English PDF |
| GB/T 11062-2014 |
Natural gas―CalculaTIon of calorific values，density，relative density and Wobbe index 天然气 发热量、密度、相对密度和沃泊指数的计算方法 |
China National Standards TI |
English PDF |
| GB/T 30839.42-2014 |
Energy consumpTIon grading for industrial electroheat installations―Part 42：Pit resistance furnace 工业电热装置能耗分等 第42部分：井式电阻炉 |
China National Standards TI |
English PDF |
| GB/T 30839.32-2014 |
Energy consumpTIon grading for industrial electroheat installations―Part 32：A set of medium frequency coreless induction furnaces with a voltage type frequency converter 工业电热装置能耗分等 第32部分：电压型变频多台中频无心感应炉成套装置 |
China National Standards TI |
English PDF |
| GB/T 30839.31-2014 |
Energy consumpTIon grading for industrial electroheat installations―Part 31：Medium frequency coreless induction furnaces 工业电热装置能耗分等 第31部分：中频无心感应炉 |
China National Standards TI |
English PDF |
| GB/T 10067.411-2014 |
Basic specificaTIons for electroheat installations―Part 411：Electroheat bath furnace 电热装置基本技术条件 第411部分：电热浴炉 |
China National Standards TI |
English PDF |
| GB/T 10067.410-2014 |
Basic specificaTIons for electroheat installations―Part 410: Single crystal growing furnace 电热装置基本技术条件 第410部分：单晶炉 |
China National Standards TI |
English PDF |
| GB/T 10066.3-2014 |
Test methods for electroheat installaTIons―Part 3: Induction channel and induction crucible furnaces 电热装置的试验方法 第3部分：有心感应炉和无心感应炉 |
China National Standards TI |
English PDF |
| GB/T 31308.2-2014 |
Processes, data elements and documents in commerce, industry and administraTIon―Long term signature profiles―Part 2: Long term signature profiles for XML Advanced Electronic Signatures (XAdES) 商业、工业和行政的过程、数据元和单证 长效签名规范 第2部分：XML高级电子签名(XAdES)的长效签名规范 |
China National Standards TI |
English PDF |
| GB/T 31308.1-2014 |
Processes, data elements and documents in commerce, industry and administraTIon―Long term signature profiles―Part 1: Long term signature profiles for CMS Advanced Electronic Signatures (CAdES) 商业、工业和行政的过程、数据元和单证 长效签名规范 第1部分：CMS高级电子签名(CAdES)的长效签名规范 |
China National Standards TI |
English PDF |
| GB/T 15310.1-2014 |
Form for internaTIonal trade export documents―Part 1: Commercial invoice 国际贸易出口单证格式 第1部分：商业发票 |
China National Standards TI |
English PDF |
| GB/T 31248-2014 |
Test methods for the measurement of flame spread, heat release and smoke producTIon on electric or optical fibre cables under fire conditions 电缆或光缆在受火条件下火焰蔓延、热释放和产烟特性的试验方法 |
China National Standards TI |
English PDF |
| GB/T 31244-2014 |
SpecificaTIon for design for disassembly of telecommunication terminal equipment 通信终端产品可拆卸设计规范 |
China National Standards TI |
English PDF |
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