ISO 9689:1990
For ISO 9689:1990, item title is Raw optical glass — Resistance to attack by aqueous alkaline phosphate-containing detergent solutions at 50 degrees C — Testing and classification; status code is 9599; successor is ISO 9689:2025; withdrawn / published date is 1990-11-22, recorded from its source on 2026-08-05.
- Identifier
- ISO 9689:1990 verified
- Item title
- Raw optical glass — Resistance to attack by aqueous alkaline phosphate-containing detergent solutions at 50 degrees C — Testing and classification verified
- Status code
- 9599 verified
- Successor
- ISO 9689:2025
- Withdrawn / published date
- 1990-11-22 verified
Verified
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What the source says
17544,IS,,ISO 9689:1990,Raw optical glass — Resistance to attack by aqueous alkaline phosphate-containing detergent solutions at 50 degrees C — Testing and classification,Verre d'optique brut — Résistance à l'attaque par des solutions aqueuses de détergent contenant du phosphate alcalin à 50 degrés C — Essai et classification,1990-11-22,1,['81.040.10'],ISO/TC 172/SC 3,9599,,[83729],"['en','fr']",8,<p>Specifies a method for testing the resistance of raw optical glasses and a classification of optical glasses according to the aqueous alkaline phosphate-containing detergent resistance (phosphate resistance) determined by this method.</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