Prezentul standard stabile?te ?ncerc?rile mecanice la care se supune metalul depus, prin sudare cu arc electric ?n mediu de gaz protector (gaz inert, gaz activ, amestecuri de gaze etc), cu s?rm? din o?el carbon, slab, mediu ?i ?nalt aliat.
STAS 7356/3-1980 history
1980STAS 7356/3-1980 METHODS FOR DETERMINING THE MECHANICAL PROPERTIES OF THE WELD METAL DEPOSITED BY GASSHIELDED METAL ARC-WELDING