2020BS EN ISO 15792-2:2020 Welding consumables. Test methods - Preparation of single-run and two-run technique test pieces and specimens in steel
2008BS EN ISO 15792-2:2008 Welding consumables - Test methods - Preparation of single-run and two-run technique test specimens in steel
1997BS EN 1597-2:1997 Welding consumables - Test methods - Preparation of test piece for single-run and two-run technique test specimens in steel
BS EN ISO 15792-2:2008 Welding consumables - Test methods - Preparation of single-run and two-run technique test specimens in steel has been changed from BS EN 1597-2:1997 Welding consumables - Test methods - Preparation of test piece for single-run and two-run technique test specimens in steel.