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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 11446.1-2013- English Version of China National Standard
    Electronic grade water
    电子级水
    GB/T 14853.5-2013- English Version of China National Standard
    Rubber compounding ingredients—Pelletized carbon black—Part 5:Determination of pellet size distribution
    橡胶用造粒炭黑 第5部分:颗粒尺寸分布的测定
    GB/T 30473-2013- English Version of China National Standard
    Coated abrasives―Cylindrical abrasive sleeves
    涂附磨具 筒形砂套
    GB/T 30432-2013- English Version of China National Standard
    Liquid-medium piston pressure gauge
    液体活塞式压力计
    GB/T 30307-2013- English Version of China National Standard
    Household and similar drinking water treatment equipment
    家用和类似用途饮用水处理装置
    GB/T 30342-2013- English Version of China National Standard
    Classification for the second-hand goods
    二手货 分类
    GB 29921-2013- English Version of China National Standard
    National Food Safety Standard Limit of Pathogen in Foods
    食品安全国家标准 食品中致病菌限量
    GB 29922-2013- English Version of China National Standard
    National Food Safety Standard-General Principles for the Formula Foods for Special Medical Purpose
    食品安全国家标准 特殊医学用途配方食品通则
    GB 13432-2013- English Version of China National Standard
    National Food Safety Standard Food Labeling of Prepackaged Special Diet
    食品安全国家标准 预包装特殊膳食用食品标签
    GB 29923-2013- English Version of China National Standard
    National Food Safety Standard GMP of Formula Food for Medical Use
    食品安全国家标准 特殊医学用途配方食品企业良好生产规范
    GB/T 50951-2013- English Version of China National Standard
    Design document preparation standard of construction project for nonferrous mine
    有色金属矿山工程建设项目设计文件编制标准
    GB 50959-2013- English Version of China National Standard
    Load code of nonferrous metal engineering structures
    有色金属工程结构荷载规范
    GB/T 50353-2013- English Version of China National Standard
    Calculation code for construction area of building
    建筑工程建筑面积计算规范
    GB 50896-2013- English Version of China National Standard
    Technical code for application of profiled metal sheets
    压型金属板工程应用技术规范
    GB 50955-2013- English Version of China National Standard
    Technical code for investigation of limestone mine engineering
    石灰石矿山工程勘察技术规范
    GB 50952-2013- English Version of China National Standard
    Technical code for lightning protection engineering for rural residential areas
    农村民居雷电防护工程技术规范
    GB 50053-2013- English Version of China National Standard
    Code for design of 20KV and below substation
    20kV及以下变电所设计规范
    GB 50030-2013- English Version of China National Standard
    Code for design of oxygen station
    氧气站设计规范
    GB 50901-2013- English Version of China National Standard
    Code for construction of steel-concrete composite structures
    钢-混凝土组合结构施工规范
    GB 50957-2013- English Version of China National Standard
    Code for design of liquid biofuel plant
    生物液体燃料工厂设计规范
    GB 50956-2013- English Version of China National Standard
    Code for acceptance of chemical fiber plant
    化纤工厂验收规范
    GB/T 50958-2013- English Version of China National Standard
    Code for design of conventional island for nuclear power plant
    核电厂常规岛设计规范
    GB 50879-2013- English Version of China National Standard
    Code for design of thermal energy plant engineering of wood-based panel production
    人造板生产热能中心工程设计规范
    GB 50423-2013- English Version of China National Standard
    Code for design of oil and gas transportation pipeline crossing engineering
    油气输送管道穿越工程设计规范
    GB/T 50262-2013- English Version of China National Standard
    Standard for basic terms of railway engineering
    铁路工程基本术语标准
    GB/T 50931-2013- English Version of China National Standard
    Standard for formulation of design documents of pharmaceutical construction projects
    医药工程建设项目设计文件编制标准
    GB 30251-2013- English Version of China National Standard
    The norm of energy consumption per unit product for petroleum refining
    炼油单位产品能源消耗限额
    GB 30254-2013- English Version of China National Standard
    Minimum allowable values of energy efficiency and the energy efficiency grades for cage three-phase high voltage induction motor
    高压三相笼型异步电动机能效限定值及能效等级
    GB 19415-2013- English Version of China National Standard
    Minimum allowable values of energy efficiency and evaluating values of energy conservation for single-capped fluorescent lamps
    单端荧光灯能效限定值及节能评价值
    GB/T 12723-2013- English Version of China National Standard
    General principles for establishing allowance of energy consumption per unit throughput
    单位产品能源消耗限额编制通则
    GB 17930-2013- English Version of China National Standard
    Gasoline for motor vehicles
    车用汽油
    GB/T 30261-2013- English Version of China National Standard
    Evaluation methods for exergy efficiency of plate heat exchangers of refrigeration and air-conditioning systems
    制冷空调用板式热交换器火用效率评价方法
    GB/T 13468-2013- English Version of China National Standard
    Measurement and calculation methods of electric energy balance for pumped liquid transportation systems
    泵类液体输送系统电能平衡测试与计算方法
    GB 30253-2013- English Version of China National Standard
    Minimum allowable values of energy efficiency and energy efficiency grades for permanent magnet synchronous motors
    永磁同步电动机能效限定值及能效等级
    GB/T 30262-2013- English Version of China National Standard
    Evaluation methods for exergy efficiency of air-cooled heat exchangers
    空冷式热交换器火用效率评价方法
    GB/T 30260-2013- English Version of China National Standard
    Guides for energy and resource management performance evaluation of public institutions
    公共机构能源资源管理绩效评价导则
    GB/T 13467-2013- English Version of China National Standard
    Measurement and calculation methods of electric energy balance for fan system
    通风机系统电能平衡测试与计算方法
    GB 30252-2013- English Version of China National Standard
    The norm of energy consumption per unit product of ultra-white patterned glass
    光伏压延玻璃单位产品能源消耗限额
    GB/T 30259-2013- English Version of China National Standard
    Implementation guidance for energy management systems in cement industry
    水泥行业能源管理体系实施指南
    GB 21258-2013- English Version of China National Standard
    The norm of energy consumption per unit product of general coal-fired power set
    常规燃煤发电机组单位产品能源消耗限额
    GB 30255-2013- English Version of China National Standard
    Minimum allowable values of energy efficiency and energy efficiency grades of non-directional self-ballasted LED-lamps for general lighting services
    普通照明用非定向自镇流LED灯能效限定值及能效等级
    GB 21346-2013- English Version of China National Standard
    The norm of energy consumption per unit products of aluminum metallurgical enterprise
    电解铝企业单位产品能源消耗限额
    GB/T 30256-2013- English Version of China National Standard
    Technical requirements of measurement and verification of energy savings,pumped liquid delivery system
    节能量测量和验证技术要求 泵类液体输送系统
    GB/T 30258-2013- English Version of China National Standard
    Implementation guidance for energy management systems in iron and steel industry
    钢铁行业能源管理体系实施指南
    GB/T 30257-2013- English Version of China National Standard
    Technical requirements of measurement and verification of energy savings, fan system
    节能量测量和验证技术要求 通风机系统
    GB 30250-2013- English Version of China National Standard
    The norm of energy consumption per unit product of ethylene plant
    乙烯装置单位产品能源消耗限额
    GB 21340-2013- English Version of China National Standard
    The norm of energy consumption per unit product of flat glass
    平板玻璃单位产品能源消耗限额
    GB/T 3260.4-2013- English Version of China National Standard
    Methods for chemical analysis of tin―Part 4:Determination of lead content―Flame atomic absorption spectrometric method
    锡化学分析方法 第4部分:铅量的测定 火焰原子吸收光谱法
    GB/T 30115-2013- English Version of China National Standard
    Specifications for vegetation index production from satellite remote sensing imagery
    卫星遥感影像植被指数产品规范
    GB/T 30046.1-2013- English Version of China National Standard
    Forth flotation testing―Part 1: Laboratory procedure
    煤粉(泥)浮选试验 第1部分:试验过程

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