标准号:STAS 10821-1980
中文标准名称:带圆头和在圆头下有圆形凸台的焊接螺钉尺寸
英文标准名称:WELDING SCREW, WITH CYLINDRICAL HEAD AND CIRCULAR LUG BOSS UNDER HEAD Dimensions
发布日期:1981/12/30 12:00:00
实施日期:1999/12/31 12:00:00
适用范围:Prezentul standard stabile?te dimensiunile ?uruburilor cu cap cilindric ?i bosaj circular sub cap, utilizate pentru sudare.