Aerospace; fasteners, tolerances of form and position for bolts and screws; identical with ISO 7913, edition 1985
航空航天紧固件、螺栓和螺钉的形状和位置公差；与ISO 7913 1985年版相同
1986-05-01
DIN ISO 8788
Aerospace; fasteners; tolerances of form and position for nuts; identical with ISO 8788, edition 1987
航空航天紧固件；螺母的形状和位置公差；与1987年版ISO 8788相同