ISO 9022-20:1997
What is the item title for ISO 9022-20:1997?
For ISO 9022-20:1997, item title is Optics and optical instruments — Environmental test methods — Part 20: Humid atmosphere containing sulfur dioxide or hydrogen sulfide; replacement named by the register is ISO 9022-20:2015; publication date is 1997-06-19, verified against its source on 2026-11-03.
22462,IS,,ISO 9022-20:1997,Optics and optical instruments — Environmental test methods — Part 20: Humid atmosphere containing sulfur dioxide or hydrogen sulfide,Optique et instruments d'optique — Méthodes d'essais d'environnement — Partie 20: Atmosphère humide contenant du dioxyde de soufre ou de l'hydrogène sulfuré,1997-06-19,1,['37.020'],ISO/TC 172/SC 1,9599,,[66491],"['en','fr']",6
— isopublicstorageprod.blob.core.windows.net, retrieved 2026-08-05
- Identifier
- ISO 9022-20:1997 verified
- Item title
- Optics and optical instruments — Environmental test methods — Part 20: Humid atmosphere containing sulfur dioxide or hydrogen sulfide verified
- Replacement named by the register
- ISO 9022-20:2015 verified
- Publication date
- 1997-06-19 verified
Verified
Review by
Where each value comes from
The value above is stated away from the sentence quoted with the answer, so the passage that states it is shown here too.
Replacement named by the register
66491,IS,,ISO 9022-20:2015,Optics and photonics — Environmental test methods — Part 20: Humid atmosphere containing sulfur dioxide or hydrogen sulfide,Optique et photonique — Méthodes d'essais d'environnement — Partie 20: Atmosphère humide contenant du dioxyde de soufre ou de l'hydrogène sulfuré,2015-02-26,2,['37.020'],ISO/TC 172/SC 1
— all from isopublicstorageprod.blob.core.windows.net, retrieved 2026-08-05
Source
- isopublicstorageprod.blob.core.windows.nethttps://isopublicstorageprod.blob.core.windows.net/opendata/_latest/iso_deliverables_metadata/csv/iso_deliverables_metadata.csv