ISO 6621-4:1988
Internal combustion engines — Piston rings — Part 4: General specifications
This part lays down the general characteristics of piston rings, individual dimensional criteria of which are specified as appropriate in the ISO publications cited in clause 0. Provides a system for coding, designation and marking of the piston rings. Applies to all rings up to and including 200 mm diameter covered by the above classification for both reciprocating internal combustion piston engines and compressors.
| Get this standard | Prices exclude GST | |
|---|---|---|
| PDF ( Single user document) |
$126.00 NZD
|
|
| HardCopy |
$173.00 NZD
|
|
| Networkable PDF |
Price varies
|
Keep me up-to-date
Sign up to receive updates when there are changes to this standard
Related Information
Similar Standards
-
BS AU 226:1988
Specification for nominal dimensions and tolerances of flywheel housings for reciprocating internal combustion engines
-
BS AU 249:1993
Specification for clutch housings for reciprocating internal combustion engines. Nominal dimensions and tolerances
-
BS ISO 11749:2023
Belt drives. V-ribbed belts for the automotive industry. Fatigue test
-
BS ISO 11749:2023 - TC
Tracked Changes. Belt drives. V-ribbed belts for the automotive industry. Fatigue test