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ISO/CD 25191

Rare Earth - Guidance for data collection and validation for the calculation of carbon footprint ISO/CD 25191

General information

30.60   Close of voting/ comment period   May 24, 2026

ISO

ISO/TC 298 Rare earth

International Standard

Scope

This document provides guidance for an organization to data collection (incl. measurement) and data quality assessment for calculating carbon footprint of rare earth products. The rare earth products include rare earth ore, concentrates, compounds, metals, alloys, and parts (magnets etc.).

Life cycle

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IN_DEVELOPMENT
ISO/CD 25191
30.60 Close of voting/ comment period
May 24, 2026




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