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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 11417.3-2012- English Version of China National Standard
    Ophthalmic optics - Contact lenses - Part 3:Soft contact lenses
    眼科光学 接触镜 第3部分:软性接触镜
    GB 14048.1-2012- English Version of China National Standard
    Low-voltage switchgear and controlgear - Part 1: General rules
    低压开关设备和控制设备 第1部分:总则
    GB 29303-2012- English Version of China National Standard
    Switched protective earth portable residual current devices for class Ⅰ and battery powered vehicle applications
    用于Ⅰ类和电池供电车辆的可开闭保护接地移动式剩余电流装置(SPE-PRCD)
    GB/T 12060.11-2012- English Version of China National Standard
    Sound system equipment - Part 11:Application of connectors for the interconnection of sound system equipment
    声系统设备 第11部分:声系统设备互连用连接器的应用
    GB 29437-2012- English Version of China National Standard
    The norm of energy consumption per unit product of glacial acetic acid for industry use
    工业冰醋酸单位产品能源消耗限额
    GB/T 13738.3-2012- English Version of China National Standard
    Black tea - Part 3: Souchong black tea
    红茶 第3部分:小种红茶
    GB/T 18182-2012- English Version of China National Standard
    Acoustic emission examination and evaluation of metallic pressure vessels
    金属压力容器声发射检测及结果评价方法
    GB/T 1864-2012- English Version of China National Standard
    General methods of test for pigments and extenders - Comparison of colour of pigments
    颜料和体质颜料通用试验方法 颜料颜色的比较
    GB/T 18294.6-2012- English Version of China National Standard
    Technical identification methods for fire - Part 6: Infrared spectroscopy analysis
    火灾技术鉴定方法 第6部分:红外光谱法
    GB/T 14617.2-2012- English Version of China National Standard
    Propagation characteristics in land mobile service and fixed service - Part 2: Propagation characteristics for the terrestrial fixed service in 100 MHz~1 000 MHz
    陆地移动业务和固定业务传播特性 第2部分:100 MHz~1 000 MHz固定业务传播特性
    GB/T 21645.9-2012- English Version of China National Standard
    Technical requirements for automatically switched optical network (ASON) - Part 9: External network to network interface(E-NNI)
    自动交换光网络(ASON)技术要求 第9部分:外部网络-网络接口(E-NNI)
    GB/T 29407-2012- English Version of China National Standard
    Technology specification for production of fire-retardant treated lumber and wood composite panel products
    阻燃木材及阻燃人造板生产技术规范
    GB/T 29167-2012- English Version of China National Standard
    Petroleum and natural gas industries - Pipeline transportation systems - Reliability-based limit state methods
    石油天然气工业 管道输送系统 基于可靠性的极限状态方法
    GB/T 29114-2012- English Version of China National Standard
    Specifications of gas turbine fuels
    燃气轮机液体燃料
    GB/T 29095-2012- English Version of China National Standard
    Road traffic management data dictionary - Traffic detector
    道路交通管理数据字典 交通检测器
    GB/T 29045-2012- English Version of China National Standard
    Thin prefabricated hot water radiant heating board
    预制轻薄型热水辐射供暖板
    GB/T 29107-2012- English Version of China National Standard
    Road traffic information service - Traffic condition description
    道路交通信息服务 交通状况描述
    GB/T 29173-2012- English Version of China National Standard
    Determination method for samples of geochemical exploration for oil and gas
    油气地球化学勘探试样测定方法
    GB/T 29083-2012- English Version of China National Standard
    Safety requirement for flammable material, explosive device, toxic gas and radioactive sources in spacecraft
    航天器易燃、易爆、有毒物品及放射源的安全性要求
    GB/T 3884.9-2012- English Version of China National Standard
    Methods for chemical analysis of copper concentrates - Part 9: Determination of arsenic and bismuth contents - Hydride generation- atomic fluorescence spectrometry method The potassium bromate titration method and The silver diethyl dithiocarbamate photom
    铜精矿化学分析方法 第9部分:砷和铋量的测定 氢化物发生-原子荧光光谱法、溴酸钾滴定法和二乙基二硫代氨基甲酸银分光光度法
    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/T 11544-2012- English Version of China National Standard
    Belt drives - Classical and narrow V-belts - Dimensions(system based on datum width)
    带传动 普通V带和窄V带 尺寸(基准宽度制)
    GB/T 17492-2012- English Version of China National Standard
    Industrial woven wire cloth - Technical requirements and testing
    工业用金属丝编织网 技术要求和检验
    GB/T 17185-2012- English Version of China National Standard
    Steel flanged fittings
    钢制法兰管件
    GB/T 18205-2012- English Version of China National Standard
    Comprehensive appraisement for health in schools
    学校卫生综合评价
    GB/T 19384.3-2012- English Version of China National Standard
    Textile machinery and accessories - Yarn feeders and yarn control for knitting machines - Part 3: Dimensions for connecting and interconnection cables
    纺织机械与附件 针织机用输纱器与纱线控制装置 第3部分:连接电缆和互联电缆尺寸
    GB/T 19902.6-2012- English Version of China National Standard
    Industrial automation systems and integration - Manufacturing software capability profiling for interoperability - Part 6: Interface services and protocols for matching profiles based on multiple capability class structures
    工业自动化系统与集成 制造软件互操作性能力建规 第6部分:基于多能力类结构进行专规匹配的接口服务和协议
    GB/T 2542-2012- English Version of China National Standard
    Test methods for wall bricks
    砌墙砖试验方法
    GB/T 29256.5-2012- English Version of China National Standard
    Textiles - Woven fabrics - Construction - Methods of analysis - Part 5: Determination of linear density of yarn removed from fabric
    纺织品 机织物结构分析方法 第5部分:织物中拆下纱线线密度的测定
    GB/T 29310-2012- English Version of China National Standard
    Guide for the statistical analysis of electrical insulation breakdown data
    电气绝缘击穿数据统计分析导则
    GB/T 29193-2012- English Version of China National Standard
    Alphabetic code for incoterms
    国际贸易术语字母代码
    GB/T 29270.2-2012- English Version of China National Standard
    Information technology - Specification for the testing of coded character sets - Part 2:Tibetan
    信息技术 编码字符集测试规范 第2部分:藏文
    GB/T 29469-2012- English Version of China National Standard
    Cleanrooms and associated controlled environments - Evaluation of performance and rationality
    洁净室及相关受控环境 性能及合理性评价
    GB/T 29468-2012- English Version of China National Standard
    Cleanroom and associated controlled environments - Guidelines of partition sandwich panel application technology
    洁净室及相关受控环境 围护结构夹芯板应用技术指南
    GB/T 29125-2012- English Version of China National Standard
    Test methods for fuel consumption of CNG vehicles
    压缩天然气汽车燃料消耗量试验方法
    GB/T 29165.2-2012- English Version of China National Standard
    Petroleum and natural gas industries - Glass-reinforced plastics (GRP) piping - Part 2: Qualification and manufacture
    石油天然气工业 玻璃纤维增强塑料管 第2部分:评定与制造
    GB/T 29253-2012- English Version of China National Standard
    Major graphical symbols for laboratory instruments and equipment
    实验室仪器和设备常用图形符号
    GB/T 29077-2012- English Version of China National Standard
    Launch-vehicle-to-spacecraft flight environments telemetry data processing requirement
    星箭界面飞行环境遥测数据处理要求
    GB/T 29306.1-2012- English Version of China National Standard
    Recommended methods for the determination of the dielectric properties of insulating materials at frequencies above 300 MHz - Part 1:General
    绝缘材料在300 MHz以上频率下介电性能测定方法 第1部分:总则
    GB/T 29043-2012- English Version of China National Standard
    Graduation and test method for thermal insulating properties of curtain walls
    建筑幕墙保温性能分级及检测方法
    GB/T 29175-2012- English Version of China National Standard
    Fire emergency rescue - Guidelines for technical training
    消防应急救援 技术训练指南
    GB/T 29368-2012- English Version of China National Standard
    Technology regulation for spawn production of white jelly fungus
    银耳菌种生产技术规范
    GB/T 29169-2012- English Version of China National Standard
    Petroleum and natural gas industries - Inspection and classification of used drill stem elements
    石油天然气工业 在用钻柱构件的检验和分级
    GB/T 8151.17-2012- English Version of China National Standard
    Methods for chemical analysis of zinc concentrates - Part 17:Determination of zinc content - Hydroxide precipitation and Na2EDTA titrimetric method
    锌精矿化学分析方法 第17部分:锌量的测定 氢氧化物沉淀-Na2EDTA滴定法
    GB/Z 27414-2012- English Version of China National Standard
    Construction guide of testing resource information sharing system
    检测资源信息共享体系建设指南
    GB/T 3884.6-2012- English Version of China National Standard
    Methods for chemical analysis of copper concentrates - Part 6: Determination of lead,zinc,cadmium and nickel content - Flame atomic absorption spectrometry method
    铜精矿化学分析方法 第6部分:铅、锌、镉和镍量的测定 火焰原子吸收光谱法
    GB/T 3880.1-2012- English Version of China National Standard
    Wrought aluminium and aluminium alloy plates,sheets and strips for general engineering - Part 1: Technical conditions of delivery
    一般工业用铝及铝合金板、带材 第1部分:一般要求
    GB 29277-2012- English Version of China National Standard
    Information technology - Tibetan ideogram coded character set (extension set B) - 16×32 dot matrix font - Bkav bstan lean
    信息技术 藏文编码字符集(扩充集B) 16×32点阵字型 甘丹白体
    GB 29139-2012- English Version of China National Standard
    The norm of energy consumption per unit product of diammonium phosphate
    磷酸二铵单位产品能源消耗限额
    GB 29138-2012- English Version of China National Standard
    The norm of energy consumption per unit product of monoammonium phosphate
    磷酸一铵单位产品能源消耗限额

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