BS ISO 12206:1995
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
Photography. Methods for the evaluation of the effectiveness of chemical conversion of silver images against oxidation
Hardcopy , PDF
15-03-2001
English
15-06-1995
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1. Scope
2. Normative references
3. Definitions
4. Dichromate bleach test
5. Hydrogen peroxide incubation test
Annexes
A. Correction of density values
B. Variables in silver stabilizing treatments
C. Significance of the test methods
D. Bibliography
Describes methods for evaluating the effectiveness of chemical conversion treatments meant to increase the resistance of wet-processed silver images to oxidation. Applies to silver-gelatin images coated on to supports of either plastic, paper or glass. Does not recommend general or specific treatments for silver images.
| Committee |
CPW/42
|
| DevelopmentNote |
DRAFT FOR COMMENT 93/313886 DC
|
| DocumentType |
Standard
|
| Pages |
24
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| ISO 12206:1995 | Identical |
| ISO 5-4:2009 | Photography and graphic technology Density measurements Part 4: Geometric conditions for reflection density |
| ISO 5-3:2009 | Photography and graphic technology Density measurements Part 3: Spectral conditions |
| ISO 5-2:2009 | Photography and graphic technology Density measurements Part 2: Geometric conditions for transmittance density |
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