ISO/DIS 6623 : 60.00 (2013)被替代
INTERNAL COMBUSTION ENGINES - PISTON RINGS - SCRAPER RINGS MADE OF CAST IRON
出版：International Organization for Standardization
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基本信息
標準編號： ISO/DIS 6623 : 60.00 (2013)
標準類別：Standard
出版單位：International Organization for Standardization
標準頁數：0
標準簡介
Describes the essential dimensional features of scraper rings made of cast iron, types N, NM, E and EM, having diameters of from 30 mm up to and including 200 mm, used in reciprocating internal combustion engines for road vehicles and other applications.
替代本標準的新標準
