China National Standards

China Hardness testing Industry Standards English PDF List


  •  China "Hardness testing" Industry Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    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
    Hardness testing

    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
    Hardness testing

    English PDF
    JJG 2006-1996 National Verification Scheme for measuring instruments of Hardness testing on shore scale d
    肖氏硬度(d标尺)计量器具检定系统
    China Metrological Standards
    Hardness testing

    English PDF
    JJG 898-1995 Verification Regulation of MicroHardness testing Machine in International Rubber Hardness Degree
    微型橡胶国际硬度计
    China Metrological Standards
    Hardness testing

    English PDF
    JJG 884-1994 Verification Regulation of Plastic Rock Well Hardness testing Machine
    塑料洛氏硬度计
    China Metrological Standards
    Hardness testing

    English PDF
    JJG 369-1993 Verification Regulation of Plastic Ball Indentation Hardness testing Machine
    塑料球压痕硬度汁
    China Metrological Standards
    Hardness testing

    English PDF
    JJG 666-1990 Verification Regulation of Dead-Load Hardness testing Machine in International Rubber Hardness Degree
    定负荷橡胶国际硬度计检定规程
    China Metrological Standards
    Hardness testing

    English PDF
    QB/T 3822-1999 Hardness testing method of the metal deposits for the light industrial products Microscopic hardness tester method
    轻工产品金属镀层的硬度测试方法.显微硬度法
    China Light Industry Standards
    Hardness testing

    English PDF

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