• ISO 6626-3:2019

    Current The latest, up-to-date edition.

    Internal combustion engines Piston rings Part 3: Coil-spring-loaded oil control rings made of steel

    Available format(s):  Hardcopy, PDF, PDF 3 Users, PDF 5 Users, PDF 9 Users

    Language(s):  English

    Published date:  22-09-2019

    Publisher:  International Organization for Standardization

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    Abstract - (Show below) - (Hide below)

    This document specifies the essential dimensions of coil-spring-loaded oil control rings made of steel, of piston ring types SOR (with R-shaped groove) and SOV (with V-shaped groove).

    This document applies to coil-spring-loaded oil control rings made of steel with a diameter from 60 mm up to and including 160 mm for reciprocating internal combustion engines. It can also be used for piston rings in compressors working under analogous conditions.

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    Committee ISO/TC 22/SC 34
    Document Type Standard
    Publisher International Organization for Standardization
    Status Current
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