ASTM A522/A522M-2014(2019) 标准详情
- 标准号：ASTM A522/A522M-2014(2019)
- 中文标题：
- 英文标题：Standard Specification for Forged or Rolled 8 and 9% Nickel Alloy Steel Flanges, Fittings, Valves, and Parts for Low-Temperature Service
- 标准类别：美国材料与试验协会ASTM
- 发布日期：01 September 2019
