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BS ISO 9689:2025
Raw optical glass. Resistance to attack by aqueous alkaline phosphate-containing detergent solutions at 50 °C. Testing and classification
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Technical characteristics
| Publisher | British Standards Institution (BSI) |
| Publication Date | 09/04/2025 |
| Page Count | 18 |
| Themes | Classification systems |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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