標(biāo)準(zhǔn)號：SIS SS-ISO 7647-1988
中文標(biāo)準(zhǔn)名稱：商用車輛和公共汽車．齒輪變速器凸緣S型
英文標(biāo)準(zhǔn)名稱：Commercial vehicles and buses - Gearbox flanges - Type S
發(fā)布日期：1988/4/1 12:00:00
實(shí)施日期：1999/12/31 12:00:00
適用范圍：This International Standard specifies the nominal dimensions and tolerances which affect the interchangeability between gearbox flanges and mating parts used on commercial vehicles and buses. The flanges covered by this International Standard are designated type S. They are not interchangeable with type A flanges dealt with in ISO 7646.Dimensions not specified are left to the discretion of the com-ponent manufacturer.