ISO/TR 6624-2:1988

Internal combustion engines — Piston rings — Part 2: Half keystone rings

95.99 Withdrawal of Standard Sep 23, 2003

General information

Current stage: 95.99 Effective date: Sep 23, 2003

Originator: ISO

Owner: ISO/TC 22

Type: Technical Report

ICS: 43.060.10

Scope

This Technical Report specifies the essential dimensional features of HK- and HKB-half keystone ring types with narrow ring width. Dimension tables 6 and 7 allow for the use of cast iron (table 6) or steel (table 7). The requirements of this Technical Report apply to half keystone rings for reciprocating internal combustion piston engines, up to and including 70 mm diameter for cast iron rings and up to and including 100 mm diameter for steel. -

Life cycle

NOW

WITHDRAWN
ISO/TR 6624-2:1988
95.99 Withdrawal of Standard
Sep 23, 2003

REVISED BY

ABANDON
ISO/DIS 6624-2

WITHDRAWN
ISO 6624-2:2003

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