SIS SS 06 11 01-1990 焊接电极.碳钢,碳锰合金钢,微合金钢和低合金钢的气体金属电弧焊和金属电弧焊接用焊接电极和管状电极.熔着金属试片的焊接金属测试
Welding electrodes — Wire electrodes and tubular wires for gas metal arc welding and metal arc welding of carbon steel, carbon-manganese alloyed steel, microalloyed steel and low-alloyed steel — Weld metal test specimens for all-weld-metal tests