API 605 : 4ED 88被替代
LARGE-DIAMETER CARBON STEEL FLANGES (NOMINAL PIPE SIZES 26 THROUGH 60; CLASSES 75, 150, 300, 400, 600 AND 900)
出版：American Petroleum Institute
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基本信息
标准编号： API 605 : 4ED 88
标准类别：Standard
出版单位：American Petroleum Institute
标准页数：0
标准简介
Gives raised-face carbon steel welding neck flanges. Also flanges cast or forged as integral ends of flanged valves, fittings or nozzle necks. Although ASME B16.47 has replaced this standard it is NOT identical to it.
替代本标准的新标准
