Abstract Preview

This part of ISO 6621 classifies materials intended for the manufacture of piston rings, based on their mechanical

properties and the stresses the materials are capable of withstanding.

This part of ISO 6621 is applicable to piston rings for reciprocating internal combustion engines up to and including

those of 200 mm in diameter. It is also applicable to piston rings of compressors working under similar conditions.


General information

  • Status :  Published
    Publication date : 2000-09
  • Edition : 2
    Number of pages : 3
  • :
    ISO/TC 22/SC 34
    Propulsion, powertrain and powertrain fluids
  • 43.060.10
    Engine block and internal components

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