标准号:ASTM A182/A182M-2005a
英文标准名称:Standard Specification for Forged or Rolled Alloy-Steel Pipe Flanges, Forged Fittings, and Valves and Parts for High-Temperature Service
发布日期:1999/12/31 12:00:00
实施日期:1999/12/31 12:00:00
国际标准分类号:23.040.40 (Metal fittings); 23.040.60 (Flanges, co