BS-ISO-6626-3 › Complete Document History
Internal combustion engines. Piston rings
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2019 EDITION - Coil-spring-loaded oil control rings made of steel. - Sept. 23, 2019
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Obsolete Revision Information: |
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2008 EDITION - Internal combustion engines. Piston rings. Coil-spring-loaded oil control rings made of steel - July 31, 2008
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