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Status : Withdrawn
Standard Type : Main
Document No :
Document Year : 2007
Pages : 29
Edition : 2
Section Volume : Propulsion, powertrain and powertrain fluids (ISO/TC 22/SC 34.)
The terms and definitions in ISO 6621-1:2007 apply to piston rings for reciprocating internal combustion engines. They may also be used for piston rings of compressors working under analogous conditions.