BS ISO 6624-4:2016
Current
The latest, up-to-date edition.
Internal combustion engines. Piston rings Half keystone rings made of steel
Hardcopy , PDF
English
31-03-2016
Important note : Users cannot be edited or removed once added to your Multi user PDF.
Foreword
Introduction
1 Scope
2 Normative references
3 Overview
4 Ring types and designation examples
5 Common features
6 Force factors
7 Dimensions and forces
Annex A (normative) - Calculation of measurement width h[3]
of half keystone rings
Bibliography
Defines the essential dimensional features of half keystone rings made of steel, types HK, HKB and HKBA, having nominal diameters from 50 mm up to, and including, 160 mm, used in reciprocating internal combustion piston engines for road vehicles and other applications.
| Committee |
MCE/22
|
| DevelopmentNote |
Supersedes 12/30242900 DC. (03/2016)
|
| DocumentType |
Standard
|
| Pages |
32
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| ISO 6624-4:2016 | Identical |
| ISO 6622-2:2013 | Internal combustion engines — Piston rings — Part 2: Rectangular rings made of steel |
| ISO 6621-2:2003 | Internal combustion engines Piston rings Part 2: Inspection measuring principles |
| 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 1101:2017 | Geometrical product specifications (GPS) — Geometrical tolerancing — Tolerances of form, orientation, location and run-out |
| ISO 6625:1986 | Internal combustion engines Piston rings Oil control rings |
| ISO 6622-1:2003 | Internal combustion engines Piston rings Part 1: Rectangular rings made of cast iron |
| ISO 6623:2013 | Internal combustion engines — Piston rings — Scraper rings made of cast iron |
| 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 |
| ISO 6626-3:2008 | Internal combustion engines Piston rings Part 3: Coil-spring-loaded oil control rings made of steel |
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