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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 25902.7-2014 |
Information technology―Universal muLTiple-octet coded character set New Xishuang Banna Dai 32 dot matrix font―Part 7：Ledabi Ti 信息技术 通用多八位编码字符集 西双版纳新傣文32点阵字型 第7部分：勒达毕体 |
China National Standards LT |
 English PDF |
| GB 25902.6-2014 |
Information technology―Universal muLTiple-octet coded character set New Xishuang Banna Dai 32 dot matrix font―Part 6：Wennuanfeidahei Ti 信息技术 通用多八位编码字符集 西双版纳新傣文32点阵字型 第6部分：温暖菲大黑体 |
China National Standards LT |
English PDF |
| GB 25902.5-2014 |
Information technology―Universal muLTiple-octet coded character set―New Xishuang Banna Dai 32 dot matrix font―Part 5：Fahang Ti 信息技术 通用多八位编码字符集 西双版纳新傣文32点阵字型 第5部分：法杭体 |
China National Standards LT |
English PDF |
| GB 12731-2014 |
Fire-resistant V-beLTs 阻燃V带 |
China National Standards LT |
English PDF |
| GB/T 31213.2-2014 |
Non-destructive testing―Testing of cast iron equipments and components―Part 2: Test method for acousto-uLTrasonic 无损检测 铸铁构件检测 第2部分：声超声检测方法 |
China National Standards LT |
English PDF |
| GB/T 31213.1-2014 |
Non-destructive testing—Testing of cast iron equipments and components―Part 1: Test method for uLTrasonic 无损检测 铸铁构件检测 第1部分：超声检测方法 |
China National Standards LT |
English PDF |
| GB/T 31211-2014 |
Non-destructive testing―ULTrasonic guided wave testing―General principle 无损检测 超声导波检测 总则 |
China National Standards LT |
English PDF |
| GB/T 31143-2014 |
General requirements for arc fauLT detection device (AFDD) 电弧故障保护电器（AFDD）的一般要求 |
China National Standards LT |
English PDF |
| GB/T 21207.2-2014 |
Low-voLTage switchgear and controlgear―Device profiles for networked industrial devices―Part 2: Root device profiles for starters and similar equipment 低压开关设备和控制设备 入网工业设备描述 第2部分：起动器和类似设备的根设备描述 |
China National Standards LT |
English PDF |
| GB/T 21207.1-2014 |
Low-voLTage switchgear and controlgear―Device profiles for networked industrial devices―Part 1: General rules for development of device profiles 低压开关设备和控制设备 入网工业设备描述 第1部分：设备描述编制总则 |
China National Standards LT |
English PDF |
| GB/T 4269.4-2014 |
Tractors, machinery for agricuLTure and forestry, powered lawn and garden equipment―Symbols for operator controls and other displays―Part 4: Symbols for forestry machinery 农林拖拉机和机械、草坪和园艺动力机械 操作者操纵机构和其他显示装置用符号 第4部分：林业机械用符号 |
China National Standards LT |
English PDF |
| GB/T 31202-2014 |
AgricuLTural and forestry machinery and garden machinery—Pedestrian controlled and hand-held machines—Determination of accessibility of hot surfaces 农业和林业机械及园林机械 手扶控制和手持控制机械 灼热表面可触及性的测定 |
China National Standards LT |
English PDF |
| GB/T 10067.33-2014 |
Basic specifications for electroheat installations―Part 33: Mains frequency induction crucible furnace for meLTing copper 电热装置基本技术条件 第33部分：工频无心感应熔铜炉 |
China National Standards LT |
English PDF |
| GB/T 31179-2014 |
General guidelines for safety and heaLTh of children 儿童安全与健康一般指南 |
China National Standards LT |
English PDF |
| GB/T 31176-2014 |
Specification for leisure consuLTing service 休闲咨询服务规范 |
China National Standards LT |
English PDF |
| GB/T 17227-2014 |
HeaLTh requirement of textbook for elementary and secondary school student 中小学生教科书卫生要求 |
China National Standards LT |
English PDF |
| GB/T 31185-2014 |
Technical requirements of tubular goods manufacturing consuLTing service for oil and gas pipeline project 石油天然气管道工程用管材制造监理技术要求 |
China National Standards LT |
English PDF |
| GB/T 31184-2014 |
Technical requirements of manufacturing consuLTing service for centrifugal compressors 离心式压缩机制造监理技术要求 |
China National Standards LT |
English PDF |
| GB/T 31183-2014 |
Technical requirements of manufacturing consuLTing service for high pressure hydrogen equipment of oil-refinery 炼油临氢高压设备制造监理技术要求 |
China National Standards LT |
English PDF |
| GB 51030-2014 |
Code for design of secondary copper smeLTer processes 再生铜冶炼厂工艺设计规范 |
China National Standards LT |
English PDF |
| GB/T 51021-2014 |
Standard for terminology of light metal smeLTing engineering 轻金属冶炼工程术语标准 |
China National Standards LT |
English PDF |
| GB 10395.9-2014 |
AgricuLTural and forestry machinery—Safety—Part 9: Seed drills 农林机械 安全 第9部分：播种机械 |
China National Standards LT |
English PDF |
| GB/T 30986-2014 |
Method for the determination of glucose, sucrose, maLTose contents in biochemical products―Liquid chromatography with refractiveindex detector 生化制品中葡萄糖、蔗糖、麦芽糖含量的测定 液相色谱示差折光法 |
China National Standards LT |
English PDF |
| GB/T 30983-2014 |
Test method for optical properties of photovoLTaic glass 光伏用玻璃光学性能测试方法 |
China National Standards LT |
English PDF |
| GB/T 20252-2014 |
Lithium cobaLT oxide 钴酸锂 |
China National Standards LT |
English PDF |
| GB/T 30845.2-2014 |
Plugs,socket-outlets and ship couplers for high-voLTage shore connection systems (HVSC-Systems)—Part 2: Dimensional compatibility and interchangeability requirements for accessories to be used by various types of ships 高压岸电连接系统（HVSC系统）用插头、插座和船用耦合器 第2部分:不同类型的船舶用附件的尺寸兼容性和互换性要求 |
China National Standards LT |
English PDF |
| GB/T 21421.2-2014 |
Composite string insulator units for overhead lines with a nominal voLTage greater than 1 000 V― Part 2：Dimensions and characteristics 标称电压高于1 000V 的架空线路用复合绝缘子串元件 第2部分：尺寸与特性 |
China National Standards LT |
English PDF |
| GB/T 11017.3-2014 |
Power cables with cross-linked polyethylene insulation and their accessories for rated voLTage of 110 kV（Um=126 kV）―Part 3: Accessories 额定电压110kV（Um=126kV）交联聚乙烯绝缘电力电缆及其附件 第3部分：电缆附件 |
China National Standards LT |
English PDF |
| GB/T 11017.2-2014 |
Power cables with cross-linked polyethylene insulation and their accessories for rated voLTage of 110 kV（Um=126 kV）—Part 2: Power cables 额定电压110kV（Um=126kV） 交联聚乙烯绝缘电力电缆及其附件 第2部分: 电缆 |
China National Standards LT |
English PDF |
| GB/T 11017.1-2014 |
Power cables with cross-linked polyethylene insulation and their accessories for rated voLTage of 110 kV（Um=126 kV）―Part 1: Test methods and requirements 额定电压110kV（Um=126kV）交联聚乙烯绝缘电力电缆及其附件 第1部分：试验方法和要求 |
China National Standards LT |
English PDF |
| GB/T 19933.2-2014 |
Earth-moving machinery―Operator enclosure environment―Part 2: Air fiLTer element test method 土方机械 司机室环境 第2部分：空气滤清器试验方法 |
China National Standards LT |
English PDF |
| GB 51020-2014 |
Code for design of ventilation dedusting and fume scrubbing of aluminum smeLTer 铝电解厂通风除尘与烟气净化设计规范 |
China National Standards LT |
English PDF |
| GB/T 30923-2014 |
Plastics―Polypropylene materials for meLTblown 塑料 聚丙烯（PP）熔喷专用料 |
China National Standards LT |
English PDF |
| GB/T 30794-2014 |
Determination of polyvinylidene fluoride (PVDF) content of hot-meLT fluorocarbon resin coatings (dry film)—Dropping of the melting temperature 热熔型氟树脂涂层（干膜）中聚偏二氟乙烯（PVDF）含量测定 熔融温度下降法 |
China National Standards LT |
English PDF |
| GB/T 24148.8-2014 |
Plastics—Unsaturated polyester resin—Part 8：Determination of color using platinum-cobaLT colormetric method 塑料 不饱和聚酯树脂（UP-R） 第8部分：铂-钴比色法测定颜色 |
China National Standards LT |
English PDF |
| GB/T 30934-2014 |
Determination of dehydroacetic acid and its saLTs in cosmetics―High performance liquid chromatography 化妆品中脱氢醋酸及其盐类的测定 高效液相色谱法 |
China National Standards LT |
English PDF |
| GB 14287.4-2014 |
Electrical fire monitoring system―Part 4: Arcing fauLT detectors 电气火灾监控系统 第4部分：故障电弧探测器 |
China National Standards LT |
English PDF |
| GB/T 3103.4-2014 |
Tolerances for fasteners―BoLT/nut assemblies for service temperatures from －200℃～＋700℃ 紧固件公差 -200℃～+700℃使用的螺栓-螺母连接副 |
China National Standards LT |
English PDF |
| GB/T 3098.6-2014 |
Mechanical properties of fasteners―Stainless steel BoLTs,screws and studs 紧固件机械性能 不锈钢螺栓、螺钉和螺柱 |
China National Standards LT |
English PDF |
| GB/T 30849-2014 |
Information technology―Universal muLTi-octet coded character set―Sibe, Manchu font―Zhengbai Ti 信息技术 通用多八位编码字符集 锡伯文、满文字型 正白体 |
China National Standards LT |
English PDF |
| GB/T 30848-2014 |
Information technology—Universal muLTi-octet coded character set—Sibe，Manchu font—Zhenghei Ti 信息技术 通用多八位编码字符集 锡伯文、满文字型 正黑体 |
China National Standards LT |
English PDF |
| GB/T 24265-2014 |
Diatomite fiLTer aid for industrial 工业用硅藻土助滤剂 |
China National Standards LT |
English PDF |
| GB/T 30846-2014 |
High-voLTage alternating current circuit-breakers with intentionally non-simultaneous pole operation 具有预定极间不同期操作高压交流断路器 |
China National Standards LT |
English PDF |
| GB/T 30845.1-2014 |
Plugs,socket-outlets and ship couplers for high-voLTage shore connection systems―Part 1: General requirements 高压岸电连接系统（HVSC系统）用插头、插座和船用耦合器 第1部分：通用要求 |
China National Standards LT |
English PDF |
| GB/T 30842-2014 |
Electromagnetic shielding effectiveness specification and measuring method for high voLTage testing enclosures 高压试验室电磁屏蔽效能要求与测量方法 |
China National Standards LT |
English PDF |
| GB/T 30841-2014 |
General requirements for high-voLTage shunt capacitor installations 高压并联电容器装置的通用技术要求 |
China National Standards LT |
English PDF |
| GB/T 19519-2014 |
Insulators for overhead lines―Composite suspension and tension insulators for a.c. systems with a nominal voLTage greater than 1 000V―Definitions, test methods and acceptance criteria 架空线路绝缘子 标称电压高于1 000 V交流系统用悬垂和耐张复合绝缘子 定义、试验方法及接收准则 |
China National Standards LT |
English PDF |
| GB/T 18802.12-2014 |
Low-voLTage surge protective devices—Part 12: Surge protective devices connected tolow-voltage power distribution systems—Selection and application principles 低压电涌保护器（SPD） 第12部分：低压配电系统的电涌保护器 选择和使用导则 |
China National Standards LT |
English PDF |
| GB/T 18858.7-2014 |
Low-voLTage switchgear and controlgear-controller-device interfaces (CDIs)―Part 7: CompoNet 低压开关设备和控制设备 控制器 设备接口（CDIs） 第7部分：CompoNet |
China National Standards LT |
English PDF |
| GB 1985-2014 |
High-voLTage alternating-current disconnectors and earthing switches 高压交流隔离开关和接地开关 |
China National Standards LT |
English PDF |
| GB 1984-2014 |
High-voLTage alternating-current circuit-breakers 高压交流断路器 |
China National Standards LT |
English PDF |
| GB 30756-2014 |
Safety specification for nickel smeLT production 镍冶炼安全生产规范 |
China National Standards LT |
English PDF |
| GB/T 30752-2014 |
Road construction and road maintenance machinery and equipment―AsphaLT mixing plants―Safety requirements 道路施工与养护机械设备 沥青混合料搅拌设备 安全要求 |
China National Standards LT |
English PDF |
| GB/T 30588-2014 |
Terminations for steel wire ropes―MoLTen metal socketing 钢丝绳绳端 合金熔铸套接 |
China National Standards LT |
English PDF |
| GB/T 30598-2014 |
General specifications of epoxy asphaLT materials for paving roads and bridges 道路与桥梁铺装用环氧沥青材料通用技术条件 |
China National Standards LT |
English PDF |
| GB/T 30596-2014 |
Warm mix asphaLT concrete 温拌沥青混凝土 |
China National Standards LT |
English PDF |
| GB/T 30763-2014 |
Guideline for grade of agricuLTural products 农产品质量分级导则 |
China National Standards LT |
English PDF |
| GB/T 12735-2014 |
BeLT drives―V-belts for the agricultural machinery―Fatigue test 带传动 农业机械用V带 疲劳试验 |
China National Standards LT |
English PDF |
| GB/T 30553-2014 |
High-voLTage direct current power transmission using voltage sourced converters 基于电压源换流器的高压直流输电 |
China National Standards LT |
English PDF |
| GB/T 30547-2014 |
FiLTer resistor for high voltage direct current (HVDC) transmission system 高压直流输电系统滤波器用电阻器 |
China National Standards LT |
English PDF |
| GB/T 16927.4-2014 |
High voLTage and high current test techniques―Part 4: Definitions and requirements for test currents and measuring systems 高电压和大电流试验技术 第4部分：试验电流和测量系统的定义和要求 |
China National Standards LT |
English PDF |
| GB/T 14810-2014 |
ALTernating current switches for rated voltages of 72.5 kV and above 额定电压72.5 kV及以上交流负荷开关 |
China National Standards LT |
English PDF |
| GB 30533-2014 |
HeaLTh and safety for design and technology in schools and similar establishments―Code of practice 学校安全与健康设计通用规范 |
China National Standards LT |
English PDF |
| GB 50985-2014 |
Code for process design of lead and zinc smeLTers 铅锌冶炼厂工艺设计规范 |
China National Standards LT |
English PDF |
| GB 50254-2014 |
Code for construction and acceptance of low-voLTage apparatus Electric equipment installation engineering 电气装置安装工程低压电器施工及验收规范 |
China National Standards LT |
English PDF |
| GB/T 50064-2014 |
Code for design of overvoLTage protection and insulation coordination for AC electrical installations 交流电气装置的过电压保护和绝缘配合设计规范 |
China National Standards LT |
English PDF |
| GB/T 8026-2014 |
Standard test method for drop meLTing point of petroleum wax,including petrolatum 石油蜡和石油脂滴熔点测定法 |
China National Standards LT |
English PDF |
| GB/T 30519-2014 |
Determination of hydrocarbon types and benzene in light petroleum distillates and products―MuLTidimensional gas chromatographic method 轻质石油馏分和产品中烃族组成和苯的测定 多维气相色谱法 |
China National Standards LT |
English PDF |
| GB/T 30500-2014 |
ULTrasonic gas flow meter performance online audit―Method using speed of sound checking 气体超声流量计使用中检验 声速检验法 |
China National Standards LT |
English PDF |
| GB/T 18604-2014 |
Measurement of natural gas flow by gas uLTrasonic flow meters 用气体超声流量计测量天然气流量 |
China National Standards LT |
English PDF |
| GB 7251.12-2013 |
Low-voLTage switchgear and controlgear assemblies—Part 2: Power switchgear and controlgear assemblies 低压成套开关设备和控制设备 第2部分：成套电力开关和控制设备 |
China National Standards LT |
English PDF |
| GB 7251.1-2013 |
Low-voLTage switchgear and controlgear assemblies―Part 1: General rules 低压成套开关设备和控制设备 第1部分:总则 |
China National Standards LT |
English PDF |
| GB/T 30238-2013 |
Normalization construction and basic requirements of instruments and equipments of conservation and restoration laboratory of Movable CuLTural Relics 可移动文物保护修复室规范化建设与仪器装备基本要求 |
China National Standards LT |
English PDF |
| GB/T 30234-2013 |
Description plates for CuLTural Relics on display 文物展品标牌 |
China National Standards LT |
English PDF |
| GB/T 21096-2013 |
Fluorescent uLTraviolet lamps used for tanning―Measurement and specification method 保健用荧光紫外灯 测量和规范方法 |
China National Standards LT |
English PDF |
| GB/T 18204.6-2013 |
Examination methods for public places―Part 6: Technical specifications of heaLTh monitoring 公共场所卫生检验方法 第6部分：卫生监测技术规范 |
China National Standards LT |
English PDF |
| GB 30442.2-2013 |
Information technology－Universal muLTi-octet coded character set－Manchu nominal characters and presentation forms－32 Dot matrix font—Part 2：Qianyinhei Ti 信息技术 通用多八位编码字符集 满文名义字符与变形显现字符 32点阵字型 第2部分：铅印黑体 |
China National Standards LT |
English PDF |
| GB 30442.1-2013 |
Information technology－Universal muLTi-octet coded character set－Manchu nominal characters and presentation forms－32 Dot matrix font—Part 1：Qianyinbai Ti 信息技术 通用多八位编码字符集 满文名义字符与变形显现字符 32点阵字型 第1部分：铅印白体 |
China National Standards LT |
English PDF |
| GB 30441.2-2013 |
Information technology－Universal muLTi-octet coded character set－Manchu nominal characters and presentation forms－16 Dot matrix font―Part 2：Qianyinhei Ti 信息技术 通用多八位编码字符集 满文名义字符与变形显现字符 16点阵字型 第2部分：铅印黑体 |
China National Standards LT |
English PDF |
| GB 30441.1-2013 |
Information technology—Universal muLTi-octet coded character set—Manchu nominal characters and presentation forms－16 Dot matrix font—Part 1：Qianyinbai Ti 信息技术 通用多八位编码字符集 满文名义字符与变形显现字符 16点阵字型 第1部分：铅印白体 |
China National Standards LT |
English PDF |
| GB 30187-2013 |
Design specifications for meLTing and casting security of copper and copper alloys 铜及铜合金熔铸安全设计规范 |
China National Standards LT |
English PDF |
| GB/T 7920.12-2013 |
Road construction and road maintenance machinery and equipment―AsphaLT pavers―Terminology and commercial specifications 道路施工与养护机械设备 沥青混凝土摊铺机 术语和商业规格 |
China National Standards LT |
English PDF |
| GB/T 30475.2-2013 |
FiLTers for compressed air― Test methods―Part 2: Oil vapours 压缩空气过滤器 试验方法 第2部分:油蒸气 |
China National Standards LT |
English PDF |
| GB/T 30475.1-2013 |
FiLTers for compressed air―Test methods―Part 1: Oil aerosols 压缩空气过滤器 试验方法 第1部分：悬浮油 |
China National Standards LT |
English PDF |
| GB/T 30465-2013 |
AgricuLTural equipment-Mechanical connections between towed and towing vehicles - Implement hitch rings and attachment to tractor drawbars 农业机械 牵引车辆和被牵引车辆间的机械连接 与拖拉机牵引装置联结的农具挂接环和连接装置 |
China National Standards LT |
English PDF |
| GB/T 30464-2013 |
Tractors and machinery for agricuLTure and forestry―Installation of lighting, light signalling and marking devices for travel on public roadways 农林拖拉机和机械 道路行驶用照明、光信号和标志装置的安装规定 |
China National Standards LT |
English PDF |
| GB/T 30457-2013 |
Test methods of rare earth uLTraviolet emission phosphors for fluorescent lamps 灯用稀土紫外发射荧光粉试验方法 |
China National Standards LT |
English PDF |
| GB/T 30456-2013 |
Rare earth uLTraviolet emission phosphors for fluorescent lamps 灯用稀土紫外发射荧光粉 |
China National Standards LT |
English PDF |
| GB/T 25697-2013 |
Road construction and road maintenance machinery and equipment―AsphaLT pavement hot-in-place recycling remixer 道路施工与养护机械设备 沥青路面就地热再生复拌机 |
China National Standards LT |
English PDF |
| GB/T 30194-2013 |
Test method for measuring the rolling circumference of agricuLTural tyres 农业轮胎滚动周长测试方法 |
China National Standards LT |
English PDF |
| GB/T 1648-2013 |
H-acid monosodium saLT（1-Naphthylamine-8-hydroxy-3,6-disulfonic acid monosodium salt) H-酸单钠盐（1-萘胺-8-羟基-3、6-二磺酸单钠盐） |
China National Standards LT |
English PDF |
| GB/T 14863-2013 |
Method for net carrier density in silicon epitaxial layers by voLTage-capacitance of gated and ungated diodes 用栅控和非栅控二极管的电压电容关系测定硅外延层中净载流子浓度的方法 |
China National Standards LT |
English PDF |
| GB/T 11446.10-2013 |
Test method for total bacterial count in electronic grade water by membrane fiLTers 电子级水中细菌总数的滤膜培养测试方法 |
China National Standards LT |
English PDF |
| GB/T 30302-2013 |
PhenyLTrichlorosilane for industial use 工业用苯基三氯硅烷 |
China National Standards LT |
English PDF |
| GB/T 15898-2013 |
Chemical reagent—CobaLT nitrate hexahydrate 化学试剂 六水合硝酸钴(硝酸钴) |
China National Standards LT |
English PDF |
| GB/T 30393-2013 |
MuLTiple microbial agent in straw pretreatment for biogas production 制取沼气秸秆预处理复合菌剂 |
China National Standards LT |
English PDF |
| GB/T 30246.6-2013 |
Home network—Part 6: MuLTimedia and data network communication protocol 家庭网络 第6部分：多媒体与数据网络通信协议 |
China National Standards LT |
English PDF |
| GB/T 30246.4-2013 |
Home network―Part 4: Terminal device specification―Audio video and muLTimedia devices 家庭网络 第4部分：终端设备规范 音视频及多媒体设备 |
China National Standards LT |
English PDF |
| GB/T 11469-2013 |
General specification for radio aLTimeters 无线电高度表通用规范 |
China National Standards LT |
English PDF |
| GB/Z 30424-2013 |
Design guidelines of thyristor valves for high voLTage direct current（HVDC）power transmission 高压直流输电晶闸管阀设计导则 |
China National Standards LT |
English PDF |
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