China National Standards

China Methodology the calculation GB Standards List


  •  China "Methodology the calculation" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 29147-2012 Methodology of the calculation of residuary heat resource during manufacturing of prepainted and galvanized steel
    钢铁生产余热资源计算方法 涂镀
    China National Standards
    Methodology the calculation

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