标准号:IS 8297-1976
发布日期:1977/4/1 12:00:00
实施日期:1999/12/31 12:00:00
适用范围:1.1 This standard specifies the basic dimensions and quality of materials for a towing jaw and its mountings, for use in connection between a transport tractor and a trailer of up to 16 tonnes gross mass.1.2 The gross mass refers to gross laden train masses where more than one trailer is drawn.