China National Standards

China sealed, GB Standards List


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 "sealed," GB Standards List:
  • China JG - Building Industry Standards
    JG/T 255-2020- English Version of China JG - Building Industry Standard
    sealed insulating glass unit with shading inside
    内置遮阳中空玻璃制品
    China GB-National Standards
    GB/T 37828-2019- English Version of China GB-National Standard
    Bidirectional metal to metal sealed butterfly valve for urban heating
    城镇供热用双向金属硬密封蝶阀
    China National Standards
    GB/T 35053-2018- English Version of China National Standard
    sealed coring method for determination of coalbed methane content
    煤层气含量测定用密闭取心方法
    China National Standards
    GB/T 8753.1-2017- English Version of China National Standard
    Anodizing of aluminium and its alloys—Assessment of quality of sealed anodic oxidation coatings—Part 1:Measurement of the loss of mass after immersion in acid solution(s)
    铝及铝合金阳极氧化 氧化膜封孔质量的评定方法 第1部分:酸浸蚀失重法
    China National Standards
    GB/T 33825-2017- English Version of China National Standard
    Steel/copper composite rod and wire for hermetically sealed relay
    密封继电器用钢包铜复合棒线材
    China Oil & Gas Industry Standards
    SY/T 7338-2016- English Version of China Oil & Gas Industry Standard
    (Code for on - the - spot inspection of air - sealed joints for oil and gas drilling engineering)
    石油天然气钻井工程 套管螺纹连接气密封现场检测作业规程
    China Oil & Gas Industry Standards
    SY/T 5419-1996- English Version of China Oil & Gas Industry Standard
    (Logging sealed neutron tube technical conditions)
    测井用密封中子管技术条件
    China Oil & Gas Industry Standards
    SY/T 5419-1991- English Version of China Oil & Gas Industry Standard
    (Logging sealed neutron tube technical conditions)
    测井用密封中子管技术条件
    China Oil & Gas Industry Standards
    SY/T 5237-1991- English Version of China Oil & Gas Industry Standard
    (Water and hydrogen isotope analysis method zinc reduction sealed tube method)
    水中氢同位素分析方法 锌还原封管法
    China Oil & Gas Industry Standards
    SY 6322-1997- English Version of China Oil & Gas Industry Standard
    Technological requirements of safety for sealed radioactive sources storehouse used in oil and gas field logging
    油(气)田测井用密封型放射源库安全技术要求
    China Oil & Gas Industry Standards
    SY 5414-1991- English Version of China Oil & Gas Industry Standard
    (sealed coring tool)

    China Oil & Gas Industry Standards
    SY 5347-1989- English Version of China Oil & Gas Industry Standard
    (sealed coring drilling operations Recommended Practice)
    钻井密闭取心作业推荐作法
    China Automobile & Vehicle industry Standards
    QC/T 617-1999- English Version of China Automobile & Vehicle industry Standard
    (End-sealed plastic nut fitted)
    端封式嵌装塑料螺母
    China Petrochemical Industry Standards
    SH/T 0698-2000- English Version of China Petrochemical Industry Standard
    sealed glass tube method to test chemical stability of refrigerator oils for use within refrigerant systems
    在制冷系统中冷冻机油的化学稳定性试验法(密封玻璃管法)
    China Urban Construction industry Standards
    CJ/T 473-2015- English Version of China Urban Construction industry Standard
    sealed board pipe stopper of sewer pipe for the air test
    排水管道闭气检验用板式密封管堵
    China Urban Construction industry Standards
    CJ/T 3021-1993- English Version of China Urban Construction industry Standard
    sealed board pipe stopper of sewer pipe for the air test
    排水管道闭气检验用板式密封管堵
    China Urban Construction industry Standards
    CJ/T 3021-1993- English Version of China Urban Construction industry Standard
    sealed board pipe stopper of sewer pipe for the air test
    排水管道闭气检验用板式密封管堵
    China National Standards
    GB/T 34839-2017- English Version of China National Standard
    Timekeeping instruments—Designs and dimensions of crowns and sealed tubes
    计时仪器 柄头和密封管的设计和尺寸
    China Light Industry Standards
    QB/T 3628-1999- English Version of China Light Industry Standard
    (Thread sealed with Teflon tape)
    螺纹密封用聚四氟乙烯生料带
    China Light Industry Standards
    QB/T 2947.1-2008- English Version of China Light Industry Standard
    Electric bicycles-cell or battery and chargers. Part 1: sealed Pb-acid batteries and chargers
    电动自行车用蓄电池及充电器 第1部分:密封铅酸蓄电池及充电器
    China Building & Construction Standards
    JG/T 454-2014- English Version of China Building & Construction Standard
    On-site test method of sealed insulating glass units for doors, windows and curtain walls in buildings
    建筑门窗、幕墙中空玻璃性能现场检测方法
    China Building & Construction Standards
    JG/T 255-2009- English Version of China Building & Construction Standard
    sealed insulating glass unit with shading inside
    内置遮阳中空玻璃制品
    China Electricity & Power Standards
    DL/T 637-1997- English Version of China Electricity & Power Standard
    Specification for order of the valve regulated sealed lead-acid batteries
    阀控式密封铅酸蓄电池订货技术条件
    China Electricity & Power Standards
    DL/T 267-2012- English Version of China Electricity & Power Standard
    Specification of oil-immersed and hermetically sealed wound core distribution transformer
    油浸式全密封卷铁心配电变压器使用技术条件
    China Railway & Train Standards
    TB/T 1422-1982- English Version of China Railway & Train Standard
    (Doors and windows sealed railway vehicles pad. Technical conditions)

    China Railway & Train Standards
    TB/T 1816-1986- English Version of China Railway & Train Standard
    (Railway wagons sealed double row tapered roller bearing device dimensions and performance parameters)

    China Railway & Train Standards
    TB/T 2714-1996- English Version of China Railway & Train Standard
    (Diesel locomotive sealed, unsealed condition and transport technology)
    内燃机车用柴油机封存、启封和运输技术条件
    China Railway & Train Standards
    TB/T 2838-1997- English Version of China Railway & Train Standard
    (Unsealed railway vehicle brake cylinder casting technical conditions)
    铁道车辆用非密封式铸造制动缸技术条件
    China Railway & Train Standards
    TB/T 2775.3-2005- English Version of China Railway & Train Standard
    sealed lock for railway traffic. Part 3: Tank car lock
    铁路运输用施封锁 第3部分:罐车锁
    China Railway & Train Standards
    TB/T 2775.2-2005- English Version of China Railway & Train Standard
    sealed lock for railway traffic. Part 2: Container lock
    铁路运输用施封锁 第2部分:集装箱锁

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