# ISO 5071-1:1997 — Withdrawn and superseded ISO standards

For ISO 5071-1:1997, 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volatile matter in the analysis sample — Part 1: Two-furnace method; status code is 9599; successor is ISO 5071-1:2013; withdrawn / published date is 1997-07-24, recorded from its source on 2026-08-05.

- **Identifier:** ISO 5071-1:1997 _(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 5071-1:2013
- **Withdrawn / published date:** 1997-07-24 _(verified: appears in the quote below)_

## What the source says

> 11094,IS,,ISO 5071-1:1997,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,1997-07-24,1,['73.040'],ISO/TC 27/SC 5,9599,,[63045],['en'],7,

## 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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).