# ISO 5071-1:2013 — Withdrawn and superseded ISO standards For ISO 5071-1:2013, item title is Brown coals and lignites — Determination of the volatile matter in the analysis sample — Part 1: Two-furnace method; status code is 9599; successor is ISO 5071-1:2021; withdrawn / published date is 2013-05-06, recorded from its source on 2026-08-05. - **Identifier:** ISO 5071-1:2013 _(verified: appears in the quote below)_ - **Item title:** Brown coals and lignites — Determination of the volatile matter in the analysis sample — Part 1: Two-furnace method _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 5071-1:2021 - **Withdrawn / published date:** 2013-05-06 _(verified: appears in the quote below)_ ## What the source says > 63045,IS,,ISO 5071-1:2013,Brown coals and lignites — Determination of the volatile matter in the analysis sample — Part 1: Two-furnace method,Charbons bruns et lignites — Détermination des matières volatiles dans l'échantillon pour analyse — Partie 1: Méthode avec utilisation de deux fours,2013-05-06,2,['73.040'],ISO/TC 27/SC 5,9599,[11094],[79742],"['en','fr']",8,

ISO 5071-1:2013 specifies a method of determining the volatile matter of brown coals and lignites.

## Source - https://isopublicstorageprod.blob.core.windows.net/opendata/_latest/iso_deliverables_metadata/csv/iso_deliverables_metadata.csv Last verified: 2026-08-05. Review by: 2027-02-01. Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).