# ISO 7404-5:1994 — Withdrawn and superseded ISO standards

For ISO 7404-5:1994, item title is Methods for the petrographic analysis of bituminous coal and anthracite — Part 5: Method of determining microscopically the reflectance of vitrinite; status code is 9599; successor is ISO 7404-5:2009; withdrawn / published date is 1994-09-29, recorded from its source on 2026-08-05.

- **Identifier:** ISO 7404-5:1994 _(verified: appears in the quote below)_
- **Item title:** Methods for the petrographic analysis of bituminous coal and anthracite — Part 5: Method of determining microscopically the reflectance of vitrinite _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 7404-5:2009
- **Withdrawn / published date:** 1994-09-29 _(verified: appears in the quote below)_

## What the source says

> 14132,IS,,ISO 7404-5:1994,Methods for the petrographic analysis of bituminous coal and anthracite — Part 5: Method of determining microscopically the reflectance of vitrinite,Méthodes d'analyse pétrographique des charbons bitumineux et de l'anthracite — Partie 5: Détermination au microscope du pouvoir réflecteur de la vitrinite,1994-09-29,2,['73.040'],ISO/TC 27/SC 5,9599,[14131],[42832],['en'],12,<p>Cancels and replaces the first edition (1984). Specifies the method for determining microscopically the maximum and random reflectance in oil of polished surfaces of the vitrinite component of coals. Applicable to either coals from single seams or coal blends covering the whole range of bituminou

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).