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ISO 14404-3:2017WithdrawnCalculation method of carbon dioxide emission intensity from iron and steel production — Part 3: Steel plant with electric arc furnace (EAF) and coal-based or gas-based direct reduction iron (DRI) facilityInternational Standard · Published 31 May 2017 · ISO/TC 17/SC 21ISO 14404-1:2013WithdrawnCalculation method of carbon dioxide emission intensity from iron and steel production — Part 1: Steel plant with blast furnaceInternational Standard · Published 15 Mar 2013 · ISO/TC 17/SC 21ISO 14404-2:2013WithdrawnCalculation method of carbon dioxide emission intensity from iron and steel production — Part 2: Steel plant with electric arc furnace (EAF)International Standard · Published 18 Mar 2013 · ISO/TC 17/SC 21ISO 15355:1999WithdrawnSteel and iron — Determination of chromium content — Indirect titration methodInternational Standard · Published 16 Dec 1999 · ISO/TC 17/SC 1