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NA 052

DIN Standards Committee Road Vehicles and Mobility

About NAAutomobil Projects Drafts Publications Documents withdrawn without replacement National committees European committees International committees

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Documents withdrawn without replacement of NA 052

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DIN ISO 6626	2024-11-30	Internal combustion engines; piston rings; coil-spring-loaded oil control rings; identical with ISO 6626:1989 More	Comment

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DIN Standards Committee Road Vehicles and Mobility

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Documents withdrawn without replacement of NA 052