标准号:STAS 12255-1984
中文标准名称:钢管的焊接对接接头的形式和接头尺寸
英文标准名称:WELDED BUTT JOINTS OF STEEL PIPES Forms and dimensions of joints
发布日期:1984/10/1 12:00:00
实施日期:1999/12/31 12:00:00
适用范围:1 Prezentul standard stabile?te formele ?i dimensiunile rosturilor ?n cazul sud?rii cap la ^cap prin topire, dfhtr-o singur? part* a ?evilor de o?el. ,
2- Dimensiunile rosturilor din prezentul standard se refer? la starea pieselor asamblate ?n veder