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China preheating GB Standards English PDF List


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  •  China "preheating" GB Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 32971-2016 Methods of determination and calculation of heat balance in regenerative burner for ladle preheating system of iron and steel industry
    钢铁行业蓄热式钢包烘烤系统热平衡测试与计算方法
    China National Standards
    preheating

    English PDF
    GB/T 20126-2006 Unalloyed steel -- Determination of low carbon content -- Part 2: Infrared absorption method after combustion in an induction furnace (with preheating)
    非合金钢 低碳含量的测定 第2部分:感应炉(经预加热)内燃烧后红外吸收法
    China National Standards
    preheating

    English PDF
    GB/T 18591-2001 Welding--Guidance on the measurement of preheating temperature,interpass temperature and preheat maintenance temperature
    焊接 预热温度、道间温度及预热维持温度的测量指南
    China National Standards
    preheating

    English PDF

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