# ISO 7404-1:2016 — Withdrawn and superseded ISO standards For ISO 7404-1:2016, item title is Methods for the petrographic analysis of coals — Part 1: Vocabulary; status code is 9599; successor is ISO 7404-1:2025; withdrawn / published date is 2016-03-23, recorded from its source on 2026-08-05. - **Identifier:** ISO 7404-1:2016 _(verified: appears in the quote below)_ - **Item title:** Methods for the petrographic analysis of coals — Part 1: Vocabulary _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 7404-1:2025 - **Withdrawn / published date:** 2016-03-23 _(verified: appears in the quote below)_ ## What the source says > 67682,IS,,ISO 7404-1:2016,Methods for the petrographic analysis of coals — Part 1: Vocabulary,Méthodes d'analyse pétrographique des charbons — Partie 1: Vocabulaire,2016-03-23,3,"['73.040','01.040.73']",ISO/TC 27/SC 5,9599,[14126],[87000],['en'],6,"

ISO 7404-1:2016 defines terms that are used in connection with both maceral and microlithotype analyses, and with the determination of the reflectance of vitrinite. It applies to the terms used in the examination of coal of all ranks.

ISO 7404-1:2016 is not intended to be a comprehensive glossary of coal petrographic terminology, nor does it attempt to provide sufficient information to allow recognition of all the coal components describe ## 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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).