International Standard
ISO 20915:2026
Life cycle inventory calculation methodology for steel products
Reference number
ISO 20915:2026
Edition 2
2026-09

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ISO 20915:2026
89957
No disponible en español
Publicado (Edición 2, 2026)

ISO 20915:2026

ISO 20915:2026
89957
Idioma
Formato
CHF 181

Resumen

This document specifies guidelines and requirements for conducting life cycle inventory (LCI) studies of steel products reflecting steel’s capacity for closed-loop recycling, including:

  1. specification of the declared unit used for LCI calculation of steel products;
  2. definition of the system boundaries used for LCI calculation of steel products;
  3. evaluation of scrap in LCI calculation of steel products;
  4. evaluation of co-products in LCI calculation of steel products;
  5. reporting of LCI calculation results of steel products.

The application of LCI results, including life cycle impact assessment (LCIA), is outside the scope of this document.

Informaciones generales

  •  : Publicado
     : 2026-09
    : Norma Internacional publicada [60.60]
  •  : 2
     : 43
  • ISO/TC 17/SC 21
    77.080.20 
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Ciclo de vida

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