Повучен
ISO 3581 specifies requirements for classification of covered electrodes, based on the all-weld metal chemical composition, the type of electrode covering and other electrode properties, and the all-weld metal mechanical properties, in the as-welded or heat-treated conditions, for manual metal arc welding of stainless and heat-resisting steels.
It is a combined standard providing for classification utilizing a system based upon classification according to nominal composition, or utilizing a system based upon classification according to alloy type.
ПОВУЧЕН
ISO 3581:1976
ПОВУЧЕН
ISO 3581:2003
95.99
Повучен
30. 6. 2016.
ПОВУЧЕН
ISO 3581:2016
Potrošni materijali za zavarivanje - Obložene elektrode za ručno elektrolučno zavarivanje nerđajućih i vatrootpornih čelika - Klasifikacija
95.99 Повучен