标准号:SIS SS-ISO 1478-1986
中文标准名称:自攻螺钉螺纹
英文标准名称:Tapping screws thread
发布日期:1986/2/15 12:00:00
实施日期:1999/12/31 12:00:00
适用范围:This International Standard specifies the thread and thread ends for tapping screws (sheet metal screws) with thread sizes from ST 1,5 to ST 9,5 inclusive.