AFNOR - NF ISO 9689
Raw optical glass. Resistance to attack by aqueous alkaline phosphate-containing detergent solutions at 50 degrees celsius. Testing and classification.
active, Most Current
| Organization: | AFNOR |
| Publication Date: | 1 December 1994 |
| Status: | active |
| Page Count: | 12 |
| ICS Code (Optical equipment): | 37.020 |
| ICS Code (Raw materials and raw glass): | 81.040.10 |
Document History
NF ISO 9689
December 1, 1994
Raw optical glass. Resistance to attack by aqueous alkaline phosphate-containing detergent solutions at 50 degrees celsius. Testing and classification.
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