SIS SS-ISO 7648-1989 往复式内燃机调速轮外壳．标注尺寸与公差

标准号：SIS SS-ISO 7648-1989
中文标准名称：往复式内燃机调速轮外壳．标注尺寸与公差
英文标准名称：Flywheel housings for reciprocating internal combustion engines — Nominal dimensions and tolerances
发布日期：1989/12/6 12:00:00
实施日期：1999/12/31 12:00:00
适用范围：This International Standard specifies the nominal dimensions and tolerances of flywheel housings for reciprocating internal combustion engines, in particular those which affect inter-changeability with mating parts.It applies to reciprocating internal combustion engines except engines for aircraft and passenger cars.Flywheel housings of size codes 1 to 4 are recommended for commercial vehicles and buses.