Internal combustion engines. Piston rings - Rectangular rings made of steel Ingestion-build-115288 measurements are independent of irregularities

measurements are independent of irregularities on the circumference and outer electromagnetic field

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and their concentrations are readily determined

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but they are not addressed by this standard as they are not formal requirement verification activities in the sense of the customersupplier relationship

Internal combustion engines. Piston rings - Rectangular rings made of steel Ingestion-build-115288 measurements are independent of irregularities1 Scope This part of ISO 6622 specifies the essential dimensional features of rectangular rings made of steel, types R, B, BA, and M having nominal diameters from 30 mm up to and including 160 mm, used in reciprocating internal combustion piston engines for road vehicles and other applications.