2016ISO 3581:2016 Welding consumables - Covered electrodes for manual metal arc welding of stainless and heat-resisting steels - Classification
2011ISO 3581:2003/Amd 1:2011 Welding consumables — Covered electrodes for manual metal arc welding of stainless and heat-resisting steels — Classification
2008ISO 3581:2003/cor 1:2008 Welding consumables - Covered electrodes for manual metal arc welding of stainless and heat-resisting steels - Classification; Technical Corrigendum 1
2003ISO 3581:2003 Welding consumables - Covered electrodes for manual metal arc welding of stainless and heat-resisting steels - Classification
1976ISO 3581:1976 Covered electrodes for manual arc welding of stainless and other similar high alloy steels; Code of symbols for identification