KS B ISO 14372:2019 Welding consumables — Determination of moisture resistance of manual metal arc welding electrodes by measurement of diffusible hydrogen
2019KS B ISO 14372:2019 Welding consumables — Determination of moisture resistance of manual metal arc welding electrodes by measurement of diffusible hydrogen
2014KS B ISO 14372:2014 Welding consumables — Determination of moisture resistance of manual metal arc welding electrodes by measurement of diffusible hydrogen
2004KS B ISO 14372:2004 Welding consumables-Determination of moisture resistance of manual metal arc welding electrodes by measurement of diffusible hydrogen