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     : Withdrawn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
  • Edition
     : 1
    Number of pages
     : 15
  • Technical Committee
     : ISO/TC 22 Road vehicles
  • ICS
     :
    43.060.10 Engine block and internal components

Life cycle

Got a question?

Check out our FAQs

Customer care
+41 22 749 08 88

Opening hours:
Monday to Friday - 09:00-12:00, 14:00-17:00 (UTC+1)

  2. Store
  3. Standards catalogue
  4. ICS
  5. 43
  6. 43.060
  7. 43.060.10
  8. ISO 6624-1:1986