ISO/TR 6622-2:1988

Withdrawn

View Superseded by

Internal combustion engines Piston rings Part 2: Rectangular rings with narrow ring width

Available format(s)

Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users

Withdrawn date

20-03-2019

Language(s)

English, French

Published date

29-12-1988

Publisher

International Organization for Standardization

This Technical Report specifies the essential dimensional features of R-, B- and M-rectangular piston ring types with narrow ring width. Dimension tables 8 and 9 allow for the use of cast iron (table 8) or steel (table 9). The requirements of this Technical Report apply to rectangular rings for reciprocating internal combustion piston engines, up to and including 90 mm diameter for cast iron rings and up to and including 100 mm diameter for steel. May be used for piston rings for compressors working under similar conditions.

DocumentType	Technical Report
Pages	14
PublisherName	International Organization for Standardization
Status	Withdrawn
SupersededBy	ISO 6622-2:2003 ISO 6622-2:2013

Standards	Relationship
NEN ISO 6622-2 : 2003	Identical
BS ISO 6622-2:2013	Identical
BS DD208(1992) : 1992	Identical
DD 208:1992	Identical
UNE 26426-2:1994 IN	Identical
DIN V 76622:1990-06	Corresponds

ISO 6621-2:2003	Internal combustion engines Piston rings Part 2: Inspection measuring principles
ISO 6624-2:2016	Internal combustion engines — Piston rings — Part 2: Half keystone rings made of cast iron
ISO 6624-3:2017	Internal combustion engines — Piston rings — Part 3: Keystone rings made of steel
ISO 6626-2:2013	Internal combustion engines Piston rings Part 2: Coil-spring-loaded oil control rings of narrow width made of cast iron
ISO 6621-5:2013	Internal combustion engines Piston rings Part 5: Quality requirements
ISO 6624-1:2017	Internal combustion engines — Piston rings — Part 1: Keystone rings made of cast iron
ISO 1101:2017	Geometrical product specifications (GPS) — Geometrical tolerancing — Tolerances of form, orientation, location and run-out
ISO 6624-4:2016	Internal combustion engines — Piston rings — Part 4: Half keystone rings made of steel
ISO 6625:1986	Internal combustion engines Piston rings Oil control rings
ISO 6623:2013	Internal combustion engines Piston rings Scraper rings made of cast iron
ISO 6626:1989	Internal combustion engines Piston rings Coil-spring-loaded oil control rings
ISO 6621-3:2000	Internal combustion engines Piston rings Part 3: Material specifications
ISO 6627:2011	Internal combustion engines Piston rings Expander/segment oil-control rings
ISO 6621-1:2007	Internal combustion engines Piston rings Part 1: Vocabulary
ISO 6621-4:2015	Internal combustion engines Piston rings Part 4: General specifications