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Standard
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DIN 19069:1990-05
Determination of thiosulphate and other residual chemicals in processed photographic films, plates and papers; iodine amylose method, methylene blue method and silver densitometric method
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Summary
Bestimmen des Restgehalts an Thiosulfat und anderer Chemikalien in verarbeiteten photographischen Filmen, Platten und Papieren - Iod-Stärke-Methode, Methylenblau-Methode und densitometrische Silber-Methode
Technical characteristics
| Publisher | Deutsche Institut für Normung e.V. (DIN) |
| Publication Date | 05/01/1990 |
| Page Count | 8 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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