
Internal Combustion Engines - Piston Rings - Part 4: General Specifications
出版:Standardiserings-Kommissionen I Sverige

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基本信息
標準編號: SS ISO 6621-4 Ed. 2 (2007)
發布時間:2007/12/5 0:00:00
標準類別:Standard
出版單位:Standardiserings-Kommissionen I Sverige
標準頁數:0
標準簡介
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).
本標準替代的舊標準
替代本標準的新標準
等同采用的國際標準
ISO 6621-4:2003 - Identical