China National Standards

China Mechanized sampling coal GB Standards List


  •  China "Mechanized sampling coal" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 19494.3-2023 Mechanized sampling of coal Part 3: Determination of precision and bias testing {译}
    煤炭机械化采样 第3部分:精密度测定和偏倚试验
    China National Standards
    Mechanized sampling coal

    English PDF
    GB/T 19494.2-2023 Mechanized sampling of coal Part 2: Preparation of coal samples {译}
    煤炭机械化采样 第2部分:煤样的制备
    China National Standards
    Mechanized sampling coal

    English PDF
    GB/T 19494.1-2023 Mechanized sampling of coal Part 1: Sampling methods {译}
    煤炭机械化采样 第1部分:采样方法
    China National Standards
    Mechanized sampling coal

    English PDF
    GB/T 43219-2023 Inspection Guidelines for Mobile Coal Stream Mechanized Sampling System {译}
    移动煤流机械化采样系统检查导则
    China National Standards
    Mechanized sampling coal

    English PDF

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