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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 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 |
 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 |
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 |
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 |
English PDF |
| GB/T 2881-2014 |
Silicon metal 工业硅 |
China National Standards |
English PDF |
| GB/T 1599-2014 |
Antimony ingot 锑锭 |
China National Standards |
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 |
English PDF |
| GB 31241-2014 |
Lithium ion cells and batteries used in portable electronic equipments―Safety requirements 便携式电子产品用锂离子电池和电池组 安全要求 |
China National Standards |
English PDF |
| GB/T 7994.2-2014 |
Test method of glass-lined equipments―Part 2: Gas leak test 搪玻璃设备试验方法 第2部分：气密性试验 |
China National Standards |
English PDF |
| GB/T 7994.1-2014 |
Test method of glass-lined equipments—Part 1: Hydraulic pressure test 搪玻璃设备试验方法 第1部分：水压试验 |
China National Standards |
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 |
English PDF |
| GB/T 7991.6-2014 |
Test method of vitreous and porcelain enamels—Part 6 High voltage test 搪玻璃层试验方法 第6部分：高电压试验 |
China National Standards |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
English PDF |
| GB/T 31036-2014 |
Proton exchange membrane fuel cell backup power system―Safety 质子交换膜燃料电池备用电源系统 安全 |
China National Standards |
English PDF |
| GB/T 31035-2014 |
Test methods for proton exchange membrane fuel cell stack at subzero environment 质子交换膜燃料电池电堆低温特性试验方法 |
China National Standards |
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 |
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 |
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 |
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 |
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 |
English PDF |
| GB/T 11063-2014 |
Polyamide plate based flat belt 聚酰胺片基平带 |
China National Standards |
English PDF |
| GB 8108-2014 |
Vehicle electronic sirens 车用电子警报器 |
China National Standards |
English PDF |
| GB 6722-2014 |
Safety regulations for blasting 爆破安全规程 |
China National Standards |
English PDF |
| GB/T 7019-2014 |
Test methods for fiber cement prdoucts 纤维水泥制品试验方法 |
China National Standards |
English PDF |
| GB/T 31333-2014 |
Dipped cords—Test methods adhesion strength 浸胶线绳 黏合强度试验方法 |
China National Standards |
English PDF |
| GB/T 31332-2014 |
Vulcanizing accelerator—N-cyclohexylbenzothiazole-2-sulfenamide（CBS） 硫化促进剂 N-环己基-2-苯并噻唑次磺酰胺（CBS） |
China National Standards |
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 |
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 |
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 |
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 |
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 |
English PDF |
| GB/T 31322-2014 |
Multifunctional vegetable cutter test method 多功能切菜机试验方法 |
China National Standards |
English PDF |
| GB/T 31318-2014 |
Preserved fruits―Hawthorn products 蜜饯 山楂制品 |
China National Standards |
English PDF |
| GB/T 31257-2014 |
Specifications of bungy 蹦极通用技术条件 |
China National Standards |
English PDF |
| GB/T 31245-2014 |
Ready-mixed mortar terminology 预拌砂浆术语 |
China National Standards |
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 |
English PDF |
| GB/T 31032-2014 |
Welding and acceptance standard for steel pipings and pipelines 钢质管道焊接及验收 |
China National Standards |
English PDF |
| GB/T 31031-2014 |
Airport snow remover 机场除雪车 |
China National Standards |
English PDF |
| GB/T 31030-2014 |
Airport passenger bus 机场旅客摆渡车 |
China National Standards |
English PDF |
| GB/T 31029-2014 |
Aircraft garbage truck 飞机垃圾接收车 |
China National Standards |
English PDF |
| GB/T 31028-2014 |
Disabled/incapacitated passenger boarding vehicles 行动不便旅客登机车 |
China National Standards |
English PDF |
| GB/T 31259-2014 |
Pipe supports with thermoprobe 热棒式管架 |
China National Standards |
English PDF |
| GB/T 31258-2014 |
Specification of strop 滑索通用技术条件 |
China National Standards |
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 |
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 |
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 |
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 |
English PDF |
| GB/T 31298-2014 |
TC4 titanium alloy plate TC4钛合金厚板 |
China National Standards |
English PDF |
| GB/T 31297-2014 |
TC4 ELI titanium alloy plate and sheet TC4 ELI钛合金板材 |
China National Standards |
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 |
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 |
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 |
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 |
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 |
English PDF |
| GB/T 31025-2014 |
Cleaning fluid for motor vehicle engine surface 机动车发动机外表面清洗液 |
China National Standards |
English PDF |
| GB/T 31269-2014 |
Honeycomb fiberboard boxes 蜂窝纸板箱 |
China National Standards |
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 |
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 |
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 |
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 |
English PDF |
| GB/T 2532-2014 |
Brass strip for heat-exchanger water tank and header 散热器水室和主片用黄铜带 |
China National Standards |
English PDF |
| GB/T 22627-2014 |
Water treatment chemical―Poly aluminium chloride 水处理剂 聚氯化铝 |
China National Standards |
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 |
English PDF |
| GB/T 20302-2014 |
Phosphor-copper anodes 阳极磷铜材 |
China National Standards |
English PDF |
| GB/T 19849-2014 |
Seamless copper-tube for cable 电缆用无缝铜管 |
China National Standards |
English PDF |
| GB/T 18813-2014 |
Copper strip for transformer 变压器铜带 |
China National Standards |
English PDF |
| GB/T 18603-2014 |
Technical requirements of measuring systems for natural gas 天然气计量系统技术要求 |
China National Standards |
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 |
English PDF |
| GB/T 151-2014 |
Heat exchangers 热交换器 |
China National Standards |
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 |
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 |
English PDF |
| GB/T 14846-2014 |
Tolerances on dimensions and form of aluminium and aluminium alloy extruded profiles 铝及铝合金挤压型材尺寸偏差 |
China National Standards |
English PDF |
| GB/T 1472-2014 |
Lead and lead-antimony alloy tube 铅及铅锑合金管 |
China National Standards |
English PDF |
| GB/T 1470-2014 |
Lead and lead-antimony alloy plate 铅及铅锑合金板 |
China National Standards |
English PDF |
| GB/T 14594-2014 |
Oxygen-free copper sheets and strips for vacuum electron devices 电真空器件用无氧铜板和带 |
China National Standards |
English PDF |
| GB/T 13610-2014 |
Analysis of natural gas composipion―Gas chromatography 天然气的组成分析 气相色谱法 |
China National Standards |
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 |
English PDF |
| GB/T 11091-2014 |
Copper strip for cables 电缆用铜带 |
China National Standards |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
English PDF |
| GB/T 31243-2014 |
Specification of design for disassembly of telecommunication infrastructure equipment 通信网络产品可拆卸设计规范 |
China National Standards |
English PDF |
| GB/T 31242-2014 |
Specifications for single-mode optical for equipment intraconnection 设备互连用单模光纤特性 |
China National Standards |
English PDF |
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