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ISO 14404-2:2024

Calculation method of carbon dioxide emission intensity from iron and steel production — Part 2: Steel plant with electric arc furnace (EAF)
16. 9. 2024.

Опште информације

90.92     11. 4. 2026.

ISO

ISO/TC 17/SC 21

Međunarodni standard

77.080.01     13.020.40  

engleski   francuski  

Kupovina

Objavljen

Jezik na kome želite da primite dokument.

Apstrakt

This document specifies calculation methods to evaluate the total annual carbon dioxide (CO2) emissions, and the emission factor of CO2 per unit of steel production of the entire steel production process. This document applies to plants that produce mainly carbon steel. It can be used by companies using EAF to manufacture steel.
It includes boundary definition, material and energy flow definition, and emission factor of CO2. Besides direct source import to the boundary, upstream and credit concept is applied to exhibit the plant CO2 intensity.
This document supports steel producers to establish CO2 emissions attributable to a site.
Conversion to energy consumption and to consumption efficiency can be obtained using Annex A.

Životni ciklus

PRETHODNO

POVUČEN
ISO 14404-2:2013

TRENUTNO

OBJAVLJEN
ISO 14404-2:2024
90.92 Odluka o izmeni ili reviziji standarda
11. 4. 2026.

REVIDIRAN OD

PROJEKAT
ISO/CD 14404