ISO 4850:1979
For ISO 4850:1979, item title is Personal eye-protectors for welding and related techniques — Filters — Utilisation and transmittance requirements; status code is 9599; successor is ISO 16321-2:2021; withdrawn / published date is 1979-07-01, recorded from its source on 2026-08-05.
- Identifier
- ISO 4850:1979 verified
- Item title
- Personal eye-protectors for welding and related techniques — Filters — Utilisation and transmittance requirements verified
- Status code
- 9599 verified
- Successor
- ISO 16321-2:2021
- Withdrawn / published date
- 1979-07-01 verified
Verified
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What the source says
10833,IS,,ISO 4850:1979,Personal eye-protectors for welding and related techniques — Filters — Utilisation and transmittance requirements,Protecteurs individuels de l'oeil pour le soudage et les techniques connexes — Filtres — Utilisation et spécifications de transmission,1979-07-01,1,['13.340.20'],ISO/TC 94/SC 6,9599,,[69395],"['en','fr']",5,"<p>Specifies the numbering of and transmittance requirements for filters intended to protect operatives performing manual work involving welding, braze welding, arc gouging and thermal cutting. It also gives guidance on the selection and use of these filters. Optical test methods are the subject of ISO 4854. Non-optical test methods are the subject of
— 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