# ISO 13142:2015 — Withdrawn and superseded ISO standards

For ISO 13142:2015, item title is Electro-optical systems — Cavity ring-down technique for high-reflectance measurement; status code is 9599; successor is ISO 13142:2021; withdrawn / published date is 2015-06-29, recorded from its source on 2026-08-05.

- **Identifier:** ISO 13142:2015 _(verified: appears in the quote below)_
- **Item title:** Electro-optical systems — Cavity ring-down technique for high-reflectance measurement _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 13142:2021
- **Withdrawn / published date:** 2015-06-29 _(verified: appears in the quote below)_

## What the source says

> 53362,IS,,ISO 13142:2015,Electro-optical systems — Cavity ring-down technique for high-reflectance measurement,Systèmes électro-optiques — Technique d'alternance de la cavité pour le mesurage du facteur de réflexion,2015-06-29,1,['31.260'],ISO/TC 172/SC 9,9599,,[75857],['en'],14,"<p>ISO 13142:2015 specifies measurement procedures for the precise determination of the high reflectance of optical laser components. Up to now, the ISO standardized testing methods for reflectance of optical laser components have the accuracy limit of approximately 0,01 % (for measurement of absolute reflectance) which are not appropriate for measuring the reflectance higher than 99,99 % or, in some cases, measurem

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).