BS SP 134-SP138:1968+A1:2012現行
Specification for copper beryllium crinkle washers
出版：British Standards Institution
專家解讀視頻
基本信息
標準編號： BS SP 134-SP138:1968+A1:2012
發布時間：1968/9/20 0:00:00
標準類別：Standard
出版單位：British Standards Institution
標準頁數：8
標準備注
? British Standards Institution 2013
General notes:
This standard has been declared obsolescent as it is no longer relevant.
Amendment notes:
Amendment, December 2012. Amends and replaces BS SP 134 to SP 138:1968
本標準替代的舊標準
