# ISO 18543:2017 — Withdrawn and superseded ISO standards

For ISO 18543:2017, item title is Glass in building — Electrochromic glazings — Accelerated ageing test and requirements; status code is 9599; successor is ISO 18543:2021; withdrawn / published date is 2017-10-23, recorded from its source on 2026-08-05.

- **Identifier:** ISO 18543:2017 _(verified: appears in the quote below)_
- **Item title:** Glass in building — Electrochromic glazings — Accelerated ageing test and requirements _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 18543:2021
- **Withdrawn / published date:** 2017-10-23 _(verified: appears in the quote below)_

## What the source says

> 62851,IS,,ISO 18543:2017,Glass in building — Electrochromic glazings — Accelerated ageing test and requirements,Verre dans la construction — Vitrages électrochromes — Essai de vieillissement accéléré et exigences,2017-10-23,1,['81.040.20'],ISO/TC 160,9599,,[75536],"['en','fr']",14,"<p>ISO 18543:2017 specifies the accelerated ageing test and requirements for electrochromic (EC) glazings.</p><p>The test method described in ISO 18543:2017 is only applicable to chromogenic glazings that can be switched using an electrical stimulus from high to low transmission states and vice versa. This test method is not applicable to other chromogenic glazings such as photochromic and thermochromic glazings,

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).