ISO 6626:1989
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
View Superseded by
Internal combustion engines — Piston rings — Coil-spring-loaded oil control rings
Hardcopy , PDF
English, French
22-06-1989
09-04-2025
Specifies the essential dimensions of piston ring types DSF-C, DSF-CNP, SSF, GSF, DSF, DSF-NG and SSF-L coil-spring-loaded oil control rings. The normal range for the axial width of coil-spring-loaded oil control rings (3 to 8 mm inclusive) is divided into 0,5 or 1,0 mm steps. Applies to coil-spring-loaded oil control rings up to and including 200 mm diameter for reciprocating internal combustion piston engines and may also be used for piston rings of compressors working under similar conditions.
| Committee |
ISO/TC 22/SC 34
|
| DevelopmentNote |
Also numbered as BS 5341-8.1(1992). (08/2005)
|
| DocumentType |
Standard
|
| Pages |
51
|
| PublisherName |
International Organization for Standardization
|
| Status |
Withdrawn
|
| SupersededBy | |
| UnderRevision |
| Standards | Relationship |
| DIN ISO 6626:1990-06 | Identical |
| UNE 26434:1995 | Identical |
| BS ISO 6626-3:2008 | Internal combustion engines. Piston rings Coil-spring-loaded oil control rings made of steel |
| 04/19980487 DC : DRAFT AUG 2004 | BS ISO 6621-5 - INTERNAL COMBUSTION ENGINES - PISTON RINGS - PART 5: QUALITY REQUIREMENTS |
| 12/30232970 DC : 0 | BS ISO 6623 - INTERNAL COMBUSTION ENGINES - PISTON RINGS - SCRAPER RINGS MADE OF CAST IRON |
| BS ISO 6621-5:2013 | Internal combustion engines. Piston rings Quality requirements |
| ISO 6621-1:2018 | Internal combustion engines — Piston rings — Part 1: Vocabulary |
| ISO 6627:2011 | Internal combustion engines — Piston rings — Expander/segment oil-control rings |
| 12/30242897 DC : 0 | BS ISO 6624-2 - INTERNAL COMBUSTION ENGINES - PISTON RINGS - PART 2: HALF KEYSTONE RINGS MADE OF CAST IRON |
| BS ISO 6621-1:2007 | Internal combustion engines. Piston rings Vocabulary |
| SAE J2275_201805 | Internal Combustion Engines - Piston Ring-Grooves |
| BS ISO 6621-2:2003 | Internal combustion engines. Piston rings Inspection measuring principles |
| BS ISO 6622-2:2013 | Internal combustion engines. Piston rings Rectangular rings made of steel |
| BS ISO 6622-1:2003 | Internal combustion engines. Piston rings Rectangular rings made of cast iron |
| 11/30211186 DC : 0 | BS ISO 6621-5 - INTERNAL COMBUSTION ENGINES - PISTON RINGS - PART 5: QUALITY REQUIREMENTS |
| ISO 6623:2013 | Internal combustion engines — Piston rings — Scraper rings made of cast iron |
| ISO/TR 6624-2:1988 | Internal combustion engines — Piston rings — Part 2: Half keystone rings |
| ISO 6621-2:2003 | Internal combustion engines — Piston rings — Part 2: Inspection measuring principles |
| 12/30242900 DC : 0 | BS ISO 6624-4 - INTERNAL COMBUSTION ENGINES - PISTON RINGS - PART 4: HALF KEYSTONE RINGS MADE OF STEEL |
| BS ISO 6627:2011 | Internal combustion engines. Piston rings. Expander/segment oil-control rings |
| BS ISO 6623:2013 | Internal combustion engines. Piston rings. Scraper rings made of cast iron |
| BIS IS/ISO 6621-2 : 2003(R2014) | INTERNAL COMBUSTION ENGINES - PISTON RINGS - PART 2: INSPECTION MEASURING PRINCIPLES |
| ISO 6622-2:2013 | Internal combustion engines — Piston rings — Part 2: Rectangular rings made of steel |
| ISO/TR 6622-2:1988 | Internal combustion engines — Piston rings — Part 2: Rectangular rings with narrow ring width |
| ISO 6626-3:2008 | Internal combustion engines — Piston rings — Part 3: Coil-spring-loaded oil control rings made of steel |
| ISO 6621-5:2013 | Internal combustion engines — Piston rings — Part 5: Quality requirements |
| 08/30179075 DC : DRAFT SEP 2008 | BS ISO 6627 - INTERNAL COMBUSTION ENGINES - PISTON RINGS - EXPANDER/SEGMENT OIL-CONTROL RINGS |
| ISO 6622-1:2003 | Internal combustion engines — Piston rings — Part 1: Rectangular rings made of cast iron |
| ISO 6621-5:2013 | Internal combustion engines — Piston rings — Part 5: Quality requirements |
| ISO 6621-3:2000 | Internal combustion engines — Piston rings — Part 3: Material specifications |
| ISO 6621-4:2015 | Internal combustion engines — Piston rings — Part 4: General specifications |
Access your standards online with a subscription
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.
Important note : Users cannot be edited or removed once added to your Multi user PDF.