ISO 6621-4:2003
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
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Internal combustion engines Piston rings Part 4: General specifications
Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
20-03-2019
English
14-10-2003
ISO 6621-4:2003 specifies the general characteristics of piston rings for both reciprocating internal combustion engines and compressors (the individual dimensional criteria for these rings are given in the relevant International Standards). It also provides a system for ring coding, designation and marking. It is applicable to all such rings of a diameter greater than or equal to 200 mm.
DocumentType |
Standard
|
Pages |
28
|
PublisherName |
International Organization for Standardization
|
Status |
Withdrawn
|
SupersededBy | |
Supersedes |
Standards | Relationship |
JIS B 8032-4:2015 | Identical |
BS ISO 6621-4:2003 | Identical |
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