# ISO 1953:2015 — Withdrawn and superseded ISO standards

For ISO 1953:2015, item title is Hard coal — Size analysis by sieving; status code is 9599; successor is ISO 1953:2025; withdrawn / published date is 2015-11-10, recorded from its source on 2026-08-05.

- **Identifier:** ISO 1953:2015 _(verified: appears in the quote below)_
- **Item title:** Hard coal — Size analysis by sieving _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 1953:2025
- **Withdrawn / published date:** 2015-11-10 _(verified: appears in the quote below)_

## What the source says

> 63664,IS,,ISO 1953:2015,Hard coal — Size analysis by sieving,Houille — Analyse granulométrique par tamisage,2015-11-10,3,['73.040'],ISO/TC 27/SC 1,9599,[6681],[87991],['en'],13,"<p>ISO 1953:2015 specifies reference methods for the size analysis of coal by manual sieving (wet or dry), using test sieves of aperture sizes between 125 mm and 45 μm. A guide to sampling is given in Annex A.</p><p>This International Standard is applicable to all hard coals. It is not applicable to coke or other manufactured fuels.</p><p>In the case of pulverized coal which has been ground so that a high proportion passes through the test sieve of smallest aperture size, the methods described in this International S

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).