China National Standards

China Verification Regulation Metal Industry Standards English PDF List


  •  China "Verification Regulation Metal" Industry Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    JJG 113-2013 Verification Regulation of Metallic Rockwell Hardness Reference Blocks (Scales A, B, C, D, E, F, G, H, K, N, T)
    标准金属洛氏硬度块(A,B,C,D,E,F,G,H,K,N,T标尺)检定规程
    China Metrological Standards
    Verification Regulation Metal

    English PDF
    JJG 112-2013 Verification Regulation of Metallic Rockwell Hardness Testing Machines (Scales A, B, C, D, E, F, G, H, K, N, T)
    金属洛氏硬度计(A,B,C,D,E,F,G,H,K,N,T标尺)检定规程
    China Metrological Standards
    Verification Regulation Metal

    English PDF
    JJG 141-2013 Verification Regulation of Working Noble Metal Thermocouples
    工作用贵金属热电偶检定规程
    China Metrological Standards
    Verification Regulation Metal

    English PDF
    JJG 944-2013 Verification Regulation of Metallic Webster Hardness Testing Machines
    金属韦氏硬度计检定规程
    China Metrological Standards
    Verification Regulation Metal

    English PDF
    JJG 642-2007 Verification Regulation of Spherical Metal Tank Capacity
    球形金属罐容量检定规程
    China Metrological Standards
    Verification Regulation Metal

    English PDF
    JJG 151-2006 Verification regulation of metallic vickers hardness testers
    金属维氏硬度计检定规程
    China Metrological Standards
    Verification Regulation Metal

    English PDF
    JJG 71-2005 Verification Regulation of Standard Metallic Scale (Grade Ⅲ)
    三等标准金属线纹尺检定规程
    China Metrological Standards
    Verification Regulation Metal

    English PDF
    JJG 259-2005 Verification Regulation of Standard Metal Tank
    标准金属量器检定规程
    China Metrological Standards
    Verification Regulation Metal

    English PDF
    JJG 168-2005 Verification Regulation of Vertical Metal Tank Capacity
    立式金属罐容量检定规程
    China Metrological Standards
    Verification Regulation Metal

    English PDF
    JJG 147-2005 Verification Regulation of Metallic Brinell Hardness Reference Blocks
    标准金属布氏硬度块检定规程
    China Metrological Standards
    Verification Regulation Metal

    English PDF
    JJG 988-2004 Verification Regulation of Vertical Metal Tank Diametrical Deviation Measuring Instrument
    立式金属罐径向偏差测量仪检定规程
    China Metrological Standards
    Verification Regulation Metal

    English PDF
    JJG 226-2001 Verification Regulation of Bimetallic Thermometers
    双金属温度计检定规程
    China Metrological Standards
    Verification Regulation Metal

    English PDF
    JJG 297-1997 Verification regulation of standard hardmetals rockwell (A scale) hardness test block
    标准硬质合金洛氏(a标尺)硬度块检定规程
    China Metrological Standards
    Verification Regulation Metal

    English PDF
    JJG 266-1996 Verification Regulation of the Volume of Horizontal Metallic Tank
    卧式金属罐容积检定规程
    China Metrological Standards
    Verification Regulation Metal

    English PDF
    JJG(JY)012-1996 Verification regulation for metallographic microscope
    China Metrological Standards
    Verification Regulation Metal

    English PDF

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