Reference number
ISO 6624-1:1986
© ISO 2025
ISO 6624-1:1986
Internal combustion engines — Piston rings — Part 1: Keystone rings
Edition 1
1986-08
Withdrawn
Withdrawn (Edition 1, 1986)

Abstract

Specifies the essential dimensional features of T-, TB-, TM-, K-, KB- and KM-keystone piston ring types. The requirements apply to compression rings for reciprocating internal combustion piston engines, up to and including 200 mm diameter. Tabulates dimensions of T-, TB- and TM-keystone rings having 6° (table 7) and K-, KB- and KM-keystone rings having 15° (table 8).

General information

  • Status
     : Withdrawn
    Publication date
     : 1986-08
    Stage
    : Withdrawal of International Standard [95.99]
  • Edition
     : 1
    Number of pages
     : 15
  • Technical Committee :
    ISO/TC 22
    ICS :
    43.060.10 
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