China National Standards

China Macrogrits GB Standards List


  •  China "Macrogrits" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 20316.1-2009 Abrasive grains - Determination of bulk density - Part 1: Macrogrits
    普通磨料 堆积密度的测定 第1部分:粗磨粒
    China National Standards
    Macrogrits

    English PDF
    GB/T 9258.2-2008 Coated abrasives - Grain size analysis - Part 2: Determination of grain size distribution of Macrogrits P12 to P220
    涂附磨具用磨料 粒度分析 第2部分:粗磨粒P12~P220粒度组成的测定
    China National Standards
    Macrogrits

    English PDF
    GB/T 2481.1-1998 Bonded abrasives--Determination and designation of grain size distribution--Part 1:Macrogrits F4 to F220
    固结磨具用磨料 粒度组成的检测和标记 第1部分:粗磨粒 F4~F220
    China National Standards
    Macrogrits

    English PDF

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