ISO/CD 6624-2

Internal combustion engines — Piston rings — Part 2: Half keystone rings made of cast iron

General information

30.99 CD approved for registration as DIS   Oct 10, 2024

ISO

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

International Standard

Scope

ISO 6624-2:2016 specifies the essential dimensional features of half keystone rings made of cast iron, types HK, HKB and HKBA, having nominal diameters from 38 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 6624-2:2016

NOW

IN_DEVELOPMENT
ISO/CD 6624-2
30.99 CD approved for registration as DIS
Oct 10, 2024