SIS SS 06 13 02-1990 Consumables — Wire electrodes and fluxes for submerged-arc welding of carbon steels, carbon-manganese steels, microalloyed steels and low-alloyed steels — Welds and weld meta I test specimens forbutt weld tests
1990SIS SS 06 13 02-1990 Consumables — Wire electrodes and fluxes for submerged-arc welding of carbon steels, carbon-manganese steels, microalloyed steels and low-alloyed steels — Welds and weld meta I test specimens forbutt weld tests