ISO/CD 6622-2

Internal combustion engines — Piston rings — Part 2: Rectangular rings made of steel ISO/CD 6622-2

General information

Current stage: 30.99 CD approved for registration as DIS Nov 1, 2023

Originator: ISO

Owner: ISO/TC 22/SC 34 Propulsion, powertrain and powertrain fluids

Type: International Standard

ICS: 27.020 Internal combustion engines | 43.060.10 Engine block and internal components

Scope

ISO 6622-2:2013 specifies the essential dimensional features of rectangular rings made of steel, types R, B, BA, and M having nominal diameters from 30 mm up to and including 160 mm, used in reciprocating internal combustion piston engines for road vehicles and other applications.

Life cycle

PREVIOUSLY

PUBLISHED
ISO 6622-2:2013

NOW

IN_DEVELOPMENT
ISO/CD 6622-2
30.99 CD approved for registration as DIS
Nov 1, 2023