ISO 6625-1986 内燃机 活塞环 油环

标准号：ISO 6625-1986
中文标准名称：内燃机 活塞环 油环
英文标准名称：Internal combustion engines; Piston rings; Oil control rings
标准类型：J92
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 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 dimensional features of S-, G-, D- and DV-oil control piston ring types. The normal range for the axial width of oil control rings (2,5 to 8 mm inclusive) is divided into 0,5 or 1,0 mm increments. Applies to oil control rings up to and including 200 mm diameter for reciprocating internal combustion piston engines and may also be used for piston rings for compressors working under similar conditions.