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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 34347-2017- English Version of China National Standard
    Periodic inspection and evaluation of cryogenic insulated cylinders
    低温绝热气瓶定期检验与评定
    GB/T 34590.2-2017- English Version of China National Standard
    Road vehicles—Functional safety—Part 2: Management of functional safety
    道路车辆 功能安全 第2部分:功能安全管理
    GB/T 34607-2017- English Version of China National Standard
    Performance assessment of the desulfurization equipment and dust collector for sintering flue gas from iron and steel industry
    钢铁烧结烟气脱硫除尘装备运行效果评价技术要求
    GB/T 12105-2017- English Version of China National Standard
    General technical requirements of electronic keyboards
    电子琴通用技术条件
    GB/T 33941.3-2017- English Version of China National Standard
    Earth-moving machinery—Structure stress test method—Part 3: Equipments and attachments of loaders, excavators and backhoe loaders
    土方机械 结构件应力测试方法 第3部分:装载机、挖掘机和挖掘装载机的工作装置和附属装置
    GB/T 34422-2017- English Version of China National Standard
    Brake disc for automobile
    汽车用制动盘
    GB/T 34350-2017- English Version of China National Standard
    External inspection methodology for internal corrosion of liquid petroleum pipelines
    输油管道内腐蚀外检测方法
    GB/T 34430.3-2017- English Version of China National Standard
    Ships and marine technology—Protective coatings and inspection method—Part 3: Cargo oil tanks of crude oil tankers
    船舶与海上技术 保护涂层和检查方法 第3部分:原油船货油舱
    GB/T 34331-2017- English Version of China National Standard
    Test method of Cucumber green mottle mosaic virus by transmission electron microscopy
    黄瓜绿斑驳花叶病毒透射电子显微镜检测方法
    GB/Z 34541-2017- English Version of China National Standard
    Safety operation management regulation for hydrogen fueling facilities of hydrogen vehicles
    氢能车辆加氢设施安全运行管理规程
    GB/T 12106-2017- English Version of China National Standard
    Requirements and methods of environmental test for electronic keyboards
    电子琴的环境试验要求和试验方法
    GB/T 34430.2-2017- English Version of China National Standard
    Ships and marine technology—Protective coatings and inspection method—Part 2: Void spaces of bulk carriers and oil tankers
    船舶与海上技术 保护涂层和检查方法 第2部分:散货船和油船的空舱
    GB/T 34560.2-2017- English Version of China National Standard
    Structural steels—Part 2: Technical delivery conditions for structural steels for general purposes
    结构钢 第2部分:一般用途结构钢交货技术条件
    GB/T 34583-2017- English Version of China National Standard
    Safety technical requirements for hydrogen storage devices used in hydrogen fuelling station
    加氢站用储氢装置安全技术要求
    GB/T 34625-2017- English Version of China National Standard
    Metallic and other inorganic coatings—Electrodeposited gold and gold alloy coatings for electrical, electronic and engineering purposes—Specification and test methods
    金属及其他无机覆盖层 电气、电子和工程用金和金合金电镀层 技术规范和试验方法
    GB/T 34560.6-2017- English Version of China National Standard
    Structural steels—Part 6: Technical delivery conditions for seismic-improved structural steels for building
    结构钢 第6部分:抗震型建筑结构钢交货技术条件
    GB/T 34340-2017- English Version of China National Standard
    Technical requirements of operation performance assessment for coal-fired flue gas denitration installation
    燃煤烟气脱硝装备运行效果评价技术要求
    GB/T 16918-2017- English Version of China National Standard
    Bursting disc safety devices for gas cylinders
    气瓶用爆破片安全装置
    GB/T 21451.3-2017- English Version of China National Standard
    Petroleum and liquid petroleum products—Measurement of level and temperture in storage tanks by automatic methods—Part 3:Measurement of level in pressurized tanks(non-refrigerated)
    石油和液体石油产品 储罐中液位和温度自动测量法 第3部分:带压罐(非冷冻)中的液位测量
    GB/T 15076.5-2017- English Version of China National Standard
    Methods for chemical analysis of tantalum and niobium—Part5:Determination of molybdenum and tungsten contents—Inductively coupled plasma atomic emission spectrometry
    钽铌化学分析方法 第5部分:钼量和钨量的测定 电感耦合等离子体原子发射光谱法
    GB/T 34602-2017- English Version of China National Standard
    Ships and marine technology—Lifesaving and fire protection—Atmospheric oil mist detectors for ships
    船舶与海上技术 救生与消防 船舶油雾探测器
    GB/T 21412.15-2017- English Version of China National Standard
    Petroleum and natural gas industries—Design and operation of subsea production systems—Part15:Subsea structures and manifolds
    石油天然气工业 水下生产系统的设计和操作 第15部分:水下结构物及管汇
    GB/T 34477-2017- English Version of China National Standard
    Metallic materials—Sheet and strip—Dent resistance test method
    金属材料 薄板和薄带 抗凹性能试验方法
    GB/T 34613-2017- English Version of China National Standard
    Photovoltaic(PV)glass—Test method and performance evaluation of exposure to hot-dry and sand-dust environment
    光伏玻璃 干热砂尘大气环境自然曝露试验方法及性能评价
    GB/T 10574.9-2017- English Version of China National Standard
    Methods for chemical analysis of tin-lead solders—Part 9:Determination of aluminium content—Graphite furnace atomic absorption spectrometric method
    锡铅焊料化学分析方法 第9部分:铝量的测定 电热原子吸收光谱法
    GB/T 16665-2017- English Version of China National Standard
    Monitoring and testing for energy saving of air compressor unit and air distribution system
    空气压缩机组及供气系统节能监测
    GB/T 34485-2017- English Version of China National Standard
    Method of ultrasonic inspection for wrought zirconium and zirconium alloy products
    锆及锆合金加工产品超声波检测方法
    GB/T 34553-2017- English Version of China National Standard
    Test method of doorset opening performance in diagonal deformation under seismic aspects
    门在地震作用下角变形时的开启性能试验方法
    GB/T 34606-2017- English Version of China National Standard
    Evaluation method of overall energy-saving performance of building envelope
    建筑围护结构整体节能性能评价方法
    GB/T 34426.1-2017- English Version of China National Standard
    Marine boilers and pressure vessels—Part 1:Performance requirements
    船用锅炉及压力容器 第1部分:性能要求
    GB/T 34590.3-2017- English Version of China National Standard
    Road vehicles—Functional safety—Part 3: Concept phase
    道路车辆 功能安全 第3部分:概念阶段
    GB/T 21412.5-2017- English Version of China National Standard
    Petroleum and natural gas industries—Design and operation of subsea production systems—Part 5: Subsea umbilicals
    石油天然气工业 水下生产系统的设计和操作 第5部分:水下脐带缆
    GB/T 34617-2017- English Version of China National Standard
    Evaluation method of energy consumption for district heating system
    城镇供热系统能耗计算方法
    GB/T 34531-2017- English Version of China National Standard
    Periodic inspection and evaluation of liquefied dimethyl ether steel cylinders
    液化二甲醚钢瓶定期检验与评定
    GB/T 34562-2017- English Version of China National Standard
    Woolen products for sound absorption and thermal insulation
    羊毛吸声绝热制品
    GB/T 34475-2017- English Version of China National Standard
    Urea grade austenitic stainless steel bars
    尿素级奥氏体不锈钢棒
    GB/T 34425-2017- English Version of China National Standard
    Fuel cell electric vehicles—Hydrogen refuelling nozzle
    燃料电池电动汽车 加氢枪
    GB/T 7631.18-2017- English Version of China National Standard
    Lubricants,industrial oils and related products(class L)—Classification—Part 18:Family Y(Miscellaneous)
    润滑剂、工业用油和有关产品(L类)的分类 第18部分:Y组(其他应用)
    GB/T 34416-2017- English Version of China National Standard
    Regulation of information disclosure for technology property right exchange
    技术产权交易信息披露规范
    GB/T 34561-2017- English Version of China National Standard
    Photovoltaic(PV)glass—Test method and performance evaluation of exposure to damp heat outdoor environment
    光伏玻璃 湿热大气环境自然曝露试验方法及性能评价
    GB/T 13061-2017- English Version of China National Standard
    Technical speciffication of air spring used for air suspension of commercial vehicle
    商用车空气悬架用空气弹簧技术规范
    GB 13735-2017- English Version of China National Standard
    Polyethylene blown mulch film for agricultural uses
    聚乙烯吹塑农用地面覆盖薄膜
    GB/T 34527-2017- English Version of China National Standard
    Specification of gas cylinder valve for air rebreather
    空气呼吸器用气瓶阀技术条件
    GB/T 34549-2017- English Version of China National Standard
    Sanitary ware—Smart toilet
    卫生洁具 智能坐便器
    GB/T 34349-2017- English Version of China National Standard
    External inspection methodology for internal corrosion of natural gas pipelines
    输气管道内腐蚀外检测方法
    GB/T 34525-2017- English Version of China National Standard
    Safety rules for handling, loading and unloading, storing and using of cylinder
    气瓶搬运、装卸、储存和使用安全规定
    GB/T 34548-2017- English Version of China National Standard
    The additive of methanol gasoline for vehicl
    车用甲醇汽油添加剂
    GB/T 28264-2017- English Version of China National Standard
    Lifting appliances—Safety monitoring system
    起重机械 安全监控管理系统
    GB/T 34352-2017- English Version of China National Standard
    Cleaning guide for the boiler and system with organic heat transfer fluids
    有机热载体锅炉及系统清洗导则
    GB/T 34563-2017- English Version of China National Standard
    Terms of the sanitary ware machinery
    卫生陶瓷机械术语

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