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Standard
ISO 6621-4:2024

ISO 6621-4:2024

Internal combustion engines — Piston rings — Part 4: General specifications

Moteurs à combustion interne — Segments de piston — Partie 4: Spécifications générales

Date:
2024-05-01 / Published
Committee:
ISO/TC 22/SC 34 - Propulsion, powertrain and powertrain fluids
Relación con otras normas ISO:

Anula a: ISO 6621-4:2015

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