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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.
  •  China "GB" GB Standards List:
  • GB/T 17223-2012- English Version of China National Standard
    Health requirements of daily learning time for secondary and elementary school students
    中小学生一日学习时间卫生要求
    GB/T 17447-2012- English Version of China National Standard
    Aerosol valve
    气雾阀
    GB/T 14860.3-2012- English Version of China National Standard
    Transformers and inductors for use in electronic and telecommunication equipment - Part 3:Sectional specification for power transformers on the basis of the capability approval procedure
    电子和通信设备用变压器和电感器 第3部分:按能力批准程序评定质量的电源变压器分规范
    GB/T 22181.23-2012- English Version of China National Standard
    Plasma display panels - Part 2-3: Measuring methods for module quality
    等离子体显示器件 第2-3部分:模块显示质量测量方法
    GB/T 29296-2012- English Version of China National Standard
    Self-ballasted LED reflector lamps - Performance requirements
    反射型自镇流LED灯 性能要求
    GB/T 29086-2012- English Version of China National Standard
    Steel wire ropes - Safety - Use and maintenance
    钢丝绳 安全 使用和维护
    GB/T 29010-2012- English Version of China National Standard
    Building construction machinery and equipment - Crawler mounted recycling equipment for construction waste - Terminology and commercial specifications
    建筑施工机械与设备 履带式建设废弃物处理机械 术语和商业规格
    GB/T 29009-2012- English Version of China National Standard
    Building construction machinery and equipment - Mobile crushers - Terminology and commercial specifications
    建筑施工机械与设备 移动式破碎机 术语和商业规格
    GB/T 28986-2012- English Version of China National Standard
    Specification for evaluation of structural composite lumber products
    结构用木质复合材产品力学性能评定
    GB/T 29301-2012- English Version of China National Standard
    Toner cartridges for electrostatic copying (including multifunction) devices
    静电复印(包括多功能)设备用鼓粉盒
    GB/T 27894.6-2012- English Version of China National Standard
    Natural gas - Determination of composition with defined uncertainty by gas chromatography - Part 6: Determination of hydrogen helium oxygen nitrogen carbon dioxide and C1 to C8 hydrocarbons using three capillary columns
    天然气 在一定不确定度下用气相色谱法测定组成 第6部分:用三根毛细管色谱柱测定氢、氦、氧、氮、二氧化碳和C1至C8的烃类
    GB/T 29232-2012- English Version of China National Standard
    Network adapter of 650nm 100Mbps ethernet for plastic optical fiber
    650nm百兆以太网塑料光纤网络适配器
    GB/T 29284-2012- English Version of China National Standard
    Poly (lactic acid)
    聚乳酸
    GB/T 28969-2012- English Version of China National Standard
    Electronic toll collection - On board unit initialize equipment
    电子收费 车载单元初始化设备
    GB/T 29472-2012- English Version of China National Standard
    Safety management specification for mobile laboratory
    移动实验室安全管理规范
    GB/T 29177-2012- English Version of China National Standard
    Fire emergency rescue - Requirements for training facilities
    消防应急救援 训练设施要求
    GB/T 29338-2012- English Version of China National Standard
    Production technical regulation for phosphoric acid(wet-process)
    磷酸(湿法)生产技术规范
    GB/T 28962-2012- English Version of China National Standard
    Approval evaluation test program for liquefied petroleum gas vehicles
    液化石油气汽车定型试验规程
    GB/T 29182-2012- English Version of China National Standard
    Information and documentation - Library performance indicators
    信息与文献 图书馆绩效指标
    GB/T 29397-2012- English Version of China National Standard
    Detection and identification for Fusarium oxysporum f. sp. Cubense (E. F. Smith) Snyder & Hansen Race 4
    香蕉枯萎病菌4号小种检疫检测与鉴定
    GB/T 29412-2012- English Version of China National Standard
    Adsorber of pressure swing adsorption for hydrogen purification
    变压吸附提纯氢用吸附器
    GB/T 29408-2012- English Version of China National Standard
    Classification of discarded wooden materials
    废弃木质材料分类
    GB/T 29268.2-2012- English Version of China National Standard
    Information technology - Biometric performance testing and reporting - Part 2: Testing methodologies for technology and scenario evaluation
    信息技术 生物特征识别性能测试和报告 第2部分:技术与场景评价的测试方法
    GB/T 28992-2012- English Version of China National Standard
    Heat-treated solid wood flooring
    热处理实木地板
    GB/T 29268.4-2012- English Version of China National Standard
    Information technology - Biometric performance testing and reporting - Part 4: Interoperability performance testing
    信息技术 生物特征识别性能测试和报告 第4部分:互操作性性能测试
    GB/T 29112-2012- English Version of China National Standard
    Terminology for the prevention of pollution from ships
    船舶防污染术语
    GB/T 29065-2012- English Version of China National Standard
    Road vehicles - Brake lining friction materials - Evaluation method of corrosion effects on painted backing plates and brake shoes
    道路车辆 制动衬片摩擦材料 涂漆背板和制动蹄耐腐蚀性能评价方法
    GB/T 29240-2012- English Version of China National Standard
    Information security technology - General security technique requirements and testing and evaluation method for terminal computer
    信息安全技术 终端计算机通用安全技术要求与测试评价方法
    GB/T 28993-2012- English Version of China National Standard
    Standard test methods for mechanical properties of structural lumber
    结构用锯材力学性能测试方法
    GB/T 3428-2012- English Version of China National Standard
    Zinc-coated steel wires for stranded conductors
    架空绞线用镀锌钢线
    GB/T 8151.10-2012- English Version of China National Standard
    Methods for chemical analysis of zinc concentrates - Part 10:Determination of tin content - Hydride generation-atomic fluorescence spectrometry
    锌精矿化学分析方法 第10部分:锡量的测定 氢化物发生-原子荧光光谱法
    GB/T 4103.7-2012- English Version of China National Standard
    Methods for chemical analysis of lead and lead alloys - Part 7: Determination of selenium content
    铅及铅合金化学分析方法 第7部分:硒量的测定
    GB/Z 29327-2012- English Version of China National Standard
    Specification for 1 000 kV reactor protection equipment
    1 000kV电抗器保护装置技术要求
    GB 29435-2012- English Version of China National Standard
    The norm of energy consumption per unit product of rare earth metallurgical enterprise
    稀土冶炼加工企业单位产品能源消耗限额
    GB/T 1151-2012- English Version of China National Standard
    Internal combustion engines - Main and connecting rod bearings - Specifications
    内燃机 主轴瓦及连杆轴瓦 技术条件
    GB 17799.3-2012- English Version of China National Standard
    Electromagnetic compatibility - Generic standards - Emission standard for residential ,commercial and light-industrial environments
    电磁兼容 通用标准 居住、商业和轻工业环境中的发射
    GB 29274-2012- English Version of China National Standard
    Information technology - Tibetan ideogram coded character set (basic set & extension set A) - 16×32 dot matrix font - Bkav bstan bold
    信息技术 藏文编码字符集(基本集及扩充集A) 16×32点阵字型 甘丹黑体
    GB 2099.2-2012- English Version of China National Standard
    Plugs and socket-outlets for household and similar purposes - Part 2: Particular requirements for socket-outlets for appliances
    家用和类似用途插头插座 第2部分:器具插座的特殊要求
    GB/T 18608-2012- English Version of China National Standard
    Determination of Nickel,Vanadium,Iron,and Sodium in Crude Oils and Residual Fuels by Flame Atomic Absorption Spectrometry
    原油和渣油中镍、钒、铁、钠含量的测定 火焰原子吸收光谱法
    GB/T 18029.24-2012- English Version of China National Standard
    Wheelchairs - Part 24:Requirements and test methods for user-operated stair climbing devices
    轮椅车 第24部分:乘坐者操纵的爬楼梯装置的要求和测试方法
    GB/T 19384.2-2012- English Version of China National Standard
    Textile machinery and accessories - Yarn feeders and yarn control for knitting machines - Part 2: Connecting dimensions for yarn feeders and yarn control devices
    纺织机械与附件 针织机用输纱器与纱线控制装置 第2部分:关联尺寸
    GB/T 15370.3-2012- English Version of China National Standard
    General requirement of agricultural tractors - Part 3: Over 130kW wheeled tractors
    农业拖拉机 通用技术条件 第3部分:130kW以上轮式拖拉机
    GB/T 15175-2012- English Version of China National Standard
    Measurement methods for main parameter of solid state lasers
    固体激光器主要参数测量方法
    GB/T 18833-2012- English Version of China National Standard
    Retroreflective sheeting for traffic control
    道路交通反光膜
    GB/T 17394.3-2012- English Version of China National Standard
    Metallic materials - Leeb hardness test - Part 3: Calibration of reference blocks
    金属材料 里氏硬度试验 第3部分:标准硬度块的标定
    GB/T 29194-2012- English Version of China National Standard
    General functional requirements for electronic records management syetem
    电子文件管理系统通用功能要求
    GB/T 29234-2012- English Version of China National Standard
    Security technical requirements for broadband customer network based on telecommunication network
    基于公用电信网的宽带客户网络安全技术要求
    GB/T 29600-2012- English Version of China National Standard
    Technical specification of the temperature & humidity control system for the mobile laboratory
    移动实验室用温湿度控制系统技术规范
    GB/T 29247-2012- English Version of China National Standard
    General methods for testing the performance of industrial process measurement and control instruments
    工业自动化仪表通用试验方法
    GB/T 28956.2-2012- English Version of China National Standard
    Commercial vehicles - Dimenions of air filter elements - Part 2: Types C and D
    道路车辆 商用车用空气滤清器滤芯尺寸 第2部分:C型和D型

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