ISO 9456:1991
For ISO 9456:1991, item title is Optics and optical instruments — Ophthalmic optics — Marking of spectacle frames; status code is 9599; successor is ISO 12870:2004; withdrawn / published date is 1991-11-07, recorded from its source on 2026-08-05.
- Identifier
- ISO 9456:1991 verified
- Item title
- Optics and optical instruments — Ophthalmic optics — Marking of spectacle frames verified
- Status code
- 9599 verified
- Successor
- ISO 12870:2004
- Withdrawn / published date
- 1991-11-07 verified
Verified
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What the source says
17183,IS,,ISO 9456:1991,Optics and optical instruments — Ophthalmic optics — Marking of spectacle frames,Optique et instruments d'optique — Optique ophtalmique — Marquage des montures de lunettes,1991-11-07,1,['11.040.70'],ISO/TC 172/SC 7,9599,,[29884],"['en','fr']",3,<p>Specifies the information to be marked and its location. Gives recommendations for further information in documentation accompanying the frames or available separately. Annex A is for information only.</p>
— 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