# ISO 4852:1978 — Withdrawn and superseded ISO standards

For ISO 4852:1978, item title is Personal eye-protectors — Infra-red filters — Utilisation and transmittance requirements; status code is 9599; successor is ISO 16321-1:2021; withdrawn / published date is 1978-10-01, recorded from its source on 2026-08-05.

- **Identifier:** ISO 4852:1978 _(verified: appears in the quote below)_
- **Item title:** Personal eye-protectors — Infra-red filters — Utilisation and transmittance requirements _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 16321-1:2021
- **Withdrawn / published date:** 1978-10-01 _(verified: appears in the quote below)_

## What the source says

> 10835,IS,,ISO 4852:1978,Personal eye-protectors — Infra-red filters — Utilisation and transmittance requirements,Protection individuelle de l'oeil — Filtres pour l'infrarouge — Utilisation et spécifications de transmission,1978-10-01,1,['13.340.20'],ISO/TC 94/SC 6,9599,,[62527],"['en','fr']",4,<p>Gives the numbering of and transmittance requirements for filters. It also defines guidance on their selection and use. Optical test methods form subject of ISO 4854. Non-optical test methods form the subject of ISO 4855. The symbol for filters includes a code number of transmittance is described in clause 5 of ISO 4854.</p>

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).