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Technical Drawings - Simplified Representation Of Centre Holes
出版:British Standards Institution

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基本信息
標(biāo)準(zhǔn)編號(hào): BS 308-1.23:1997
發(fā)布時(shí)間:1997/12/15 0:00:00
標(biāo)準(zhǔn)類別:Standard
出版單位:British Standards Institution
標(biāo)準(zhǔn)頁(yè)數(shù):14
標(biāo)準(zhǔn)簡(jiǎn)介
1997 [15/12/1997]
標(biāo)準(zhǔn)備注
? British Standards Institution 2013
Also numbered as BS EN ISO 6411
Supersedes BS 308-1(1993)
(03/2003)