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China GB Standards list issued in 2012 year

  •  China "2012" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 28253-2012 Thread forming tap
    挤压丝锥
    China National Standards
    2012

    English PDF
    GB/T 28252-2012 Hobs for pre-grinding gear
    磨前齿轮滚刀
    China National Standards
    2012

    English PDF
    GB/T 28251-2012 The technical specifications for timing belt wheel hobs and timing belt mold hobs
    带轮滚刀和带模滚刀 技术条件
    China National Standards
    2012

    English PDF
    GB/T 28250-2012 The types and dimensions of timing belt mold hobs
    带模滚刀 型式和尺寸
    China National Standards
    2012

    English PDF
    GB/T 28249-2012 The types and dimensions of timing belt wheel hobs
    带轮滚刀 型式和尺寸
    China National Standards
    2012

    English PDF
    GB/T 28248-2012 Cemented carbide drills for printed boards
    印制板用硬质合金钻头
    China National Standards
    2012

    English PDF
    GB/T 28247-2012 Rotary gear milling cutters
    盘形齿轮铣刀
    China National Standards
    2012

    English PDF
    GB/T 28246-2012 Top gas pressure recovery turbine expander
    高炉煤气能量回收透平膨胀机
    China National Standards
    2012

    English PDF
    GB/T 22512.1-2012 Petroleum and natural gas industries - Rotary drilling equipment - Part 1:Rotary drill stem elements
    石油天然气工业 旋转钻井设备 第1部分:旋转钻柱构件
    China National Standards
    2012

    English PDF
    GB 3095-2012 Ambient air quality standard
    环境空气质量标准
    China National Standards
    2012

    English PDF
    GB 28260-2011 National Food Safety Standard-Food Avermectin and other 85 kinds of pesticide maximum residue limits
    食品安全国家标准 食品中阿维菌素等85种农药最大残留限量
    China National Standards
    2012

    English PDF
    GB 50745-2012 Code for design of fire protection for conventiontional island in nuclear power plants
    核电厂常规岛设计防火规范
    China National Standards
    2012

    English PDF
    GB 50736-2012 Design code for heating ventilation and air conditioning of civil buildings
    民用建筑供暖通风与空气调节设计规范
    China National Standards
    2012

    English PDF
    GB 50750-2012 Code for engineering installment acceptance of viscose fiber machinery
    粘胶纤维设备工程安装与质量验收规范
    China National Standards
    2012

    English PDF
    GB 50749-2012 Code for geotechnical engineering investigation of metallurgical industry construction
    冶金工业建设岩土工程勘察规范
    China National Standards
    2012

    English PDF
    GB 50747-2012 Code for design of wastewater treatment in petrochemical industry
    石油化工污水处理设计规范
    China National Standards
    2012

    English PDF
    GB/T 50746-2012 Code for design of petrochemical recirculation cooling water unit
    石油化工循环水场设计规范
    China National Standards
    2012

    English PDF
    GB 50734-2012 Technical code for drilling of metallurgical industry construction
    冶金工业建设钻探技术规范
    China National Standards
    2012

    English PDF
    GB/T 50708-2012 Technical code of glude laminated timber structures
    胶合木结构技术规范
    China National Standards
    2012

    English PDF
    GB 50307-2012 Code for geotechnical investigations of urban rail transit
    城市轨道交通岩土工程勘察规范
    China National Standards
    2012

    English PDF
    GB/T 50152-2012 Standard for test method of concrete structures
    混凝土结构试验方法标准
    China National Standards
    2012

    English PDF
    GB 50753-2012 Code for dust collection design of non-ferrous metals plant
    有色金属冶炼厂收尘设计规范
    China National Standards
    2012

    English PDF

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