ASME B16.9:2007被替代
Factory-made Wrought Buttwelding Fittings
出版：American Society of Mechanical Engineers
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基本信息
标准编号： ASME B16.9:2007
发布时间：2007/12/7 0:00:00
标准类别：Standard
出版单位：American Society of Mechanical Engineers
标准页数：46
标准简介
Describes overall dimensions, tolerances, ratings, testing, and markings for factory-made wrought buttwelding fittings in sizes NPS 1/2 through NPS 48 (DN 15 through DN 1200).
标准备注
Supersedes WW P 521. (07/2004) Supersedes & incorporates ASME B16.28. (07/2009)
