DIN 19069:1990-05
Withdrawn
Withdrawn
DETERMINATION OF THIOSULPHATE AND OTHER RESIDUAL CHEMICALS IN PROCESSED PHOTOGRAPHIC FILMS, PLATES AND PAPERS - IODINE AMYLOSE METHOD, METHYLENE BLUE METHOD AND SILVER DENSITOMETRIC METHOD
Published date
05-01-1990
Withdrawn date
08-01-2002
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1 Anwendungsbereich
2 Zweck
3 Iod-Stärke-Methode
3.1 Reagenzien
3.2 Geräte
3.3 Durchführung
3.4 Kalibrierungskurve
4 Methylenblau-Methode
4.1 Reagenzien
4.2 Geräte
4.3 Durchführung (Bestimmungsmethoden)
4.3.1 Bestimmungsmethode I
4.3.2 Bestimmungsmethode II
4.3.3 Kalibrierungskurve für die Methylenblau-Methode
4.3.4 Beispiele
5 Densitometrische Silber-Methode
5.1 Reagenzien
5.2 Geräte
5.3 Durchführung (Bestimmungsmethode)
5.4 Umrechnen der Dichte-Differenz delta[D] in den Gehalt
an Thiosulfat-ionen
| DocumentType |
Standard
|
| PublisherName |
German Institute for Standardisation (Deutsches Institut für Normung)
|
| Status |
Withdrawn
|
| Standards | Relationship |
| ISO 417:1993 | Corresponds |
| ISO 18917:1999 | Corresponds |
| ISO 417:1993 | Identical |
| ISO 18917:1999 | Identical |
Sorry this product is not available in your region.