BS 1449:1956被替代
Specification for steel plate (not exceeding 5/16 in.) sheet and strip for automobile and general engineering purposes
出版：British Standards Institution
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基本信息
标准编号： BS 1449:1956
发布时间：1956/1/10 0:00:00
标准类别：Standard
出版单位：British Standards Institution
标准页数：0
标准简介
Extension of BS 970. Section 1: manufacture, methods of testing, tolerances on dimensions. Section 2: chemical composition, mechanical properties for each steel. En 21, En 42, En 43 and En 44 types only.
标准备注
© British Standards Institution 2013
Replaces notes:
Replaces BS 1449:1948.
Replaced by notes:
Replaced by Parts 1A, 1B, 2A, 2B, 3A, 3B and 4 of BS 1449.
Amendment notes:
PD 5173
PD 6346
PD 4766 published 15 January 1963
本标准替代的旧标准
