BS ISO 6627:2011
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Internal combustion engines. Piston rings. Expander/segment oil-control rings
Hardcopy , PDF
08-03-2022
English
31-08-2011
This International Standard specifies the essential dimensional features of expander/segment oil-control rings, without providing a complete product description (because expander-spacer design varies from piston-ring manufacturer to piston-ring manufacturer, the interaction between the manufacturer and the client will determine specific design details).
This International Standard applies to expander/segment oil-control rings of nominal diameters ranging from 40mm to 125mm for reciprocating internal combustion engines for road vehicles and other applications. It also applies to piston rings for compressors working under analogous conditions.
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