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ISO 2604-4:1975 EN
Steel products for pressure purposes — Quality requirements — Part 4: Plates
废止
发布日期 :
1975-05-01
实施日期 :
ISO 2547:1973 EN
Welded plain end tubes made from unalloyed steel and without quality requirements
废止
发布日期 :
1973-06-01
实施日期 :
ISO 2546:1973 EN
Seamless plain end tubes made from unalloyed steel and without quality requirements
废止
发布日期 :
1973-06-01
实施日期 :