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BS ISO 6621-4:2015現(xiàn)行
Internal Combustion Engines - Piston Rings - Part 4: General Specifications
出版：British Standards Institution
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基本信息
標(biāo)準(zhǔn)編號(hào)： BS ISO 6621-4:2015
發(fā)布時(shí)間：2015/3/31 0:00:00
標(biāo)準(zhǔn)類別：Standard
出版單位：British Standards Institution
標(biāo)準(zhǔn)頁數(shù)：40
標(biāo)準(zhǔn)簡(jiǎn)介
Defines the general characteristics of piston rings for reciprocating internal combustion engines for road vehicles and other applications (the individual dimensional criteria for these rings are given in the relevant International Standards).
標(biāo)準(zhǔn)備注
Supersedes BS 5341-6.4(1992) and 98/713927 DC. (12/2003) Supersedes 12/30242220 DC. (04/2015)
本標(biāo)準(zhǔn)替代的舊標(biāo)準(zhǔn)
