ISO 6626-1989 内燃机.活塞环.螺旋撑簧油环

标准号：ISO 6626-1989
中文标准名称：内燃机.活塞环.螺旋撑簧油环
英文标准名称：Internal combustion engines; piston rings; coil-spring-loaded oil control rings
标准类型：J92
发布日期：1999/12/31 12:00:00
实施日期：1989/7/1 12:00:00
中国标准分类号：J92
国际标准分类号：43.060.10
适用范围：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.