SS ISO 6621-4 Ed. 2 (2007)被替代
Internal Combustion Engines - Piston Rings - Part 4: General Specifications
出版：Standardiserings-Kommissionen I Sverige
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基本信息
标准编号： SS ISO 6621-4 Ed. 2 (2007)
发布时间：2007/12/5 0:00:00
标准类别：Standard
出版单位：Standardiserings-Kommissionen I Sverige
标准页数：0
标准简介
Specifies the general characteristics of piston rings for both reciprocating internal combustion engines and compressors (the individual dimensional criteria for these rings are given in the relevant International Standards).
本标准替代的旧标准
替代本标准的新标准
等同采用的国际标准
ISO 6621-4:2003 - Identical
