SS-ISO-6621-3 › Internal combustion engines Piston rings Part 3: Material specifications (ISO 6621-3:2021, IDT)
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This document classifies materials intended for the manufacture of piston rings, based on their mechanical properties and the stresses the materials are capable of withstanding. This document 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.
To find similar documents by classification:
43.060.10 (Engine block and internal components)
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Designation Name
SS-ISO 6621-3:2021
Revision Level
2021 EDITION
Status
Current
Publication Date
July 19, 2021
Language(s)
English
Page Count
16
International Equivalent
ISO 6621-3:2021(IDT)