BS ISO 10349-13:2002
Current
The latest, up-to-date edition.
Photography. Photographic-grade chemicals. Test methods Determination of pH
Hardcopy , PDF
English
11-12-2002
1 Scope
2 Normative reference
3 Term and definition
4 Hazards
5 Reagents
6 Apparatus
7 Sampling
8 Procedure
8.1 Calibration and standardization
8.2 pH measurement
9 Test report
Annex
A - Electrode care
Defines general test method for the determination of pH of solutions of photographic-grade chemicals to within +/- pH units.
| Committee |
CPW/42
|
| DevelopmentNote |
Supersedes 01/701288 DC. (12/2002) Reviewed and confirmed by BSI, August 2016. (07/2016)
|
| DocumentType |
Standard
|
| Pages |
12
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
This part of ISO10349 specifies a general test method for the determination of pH of solutions of photographic-grade chemicals to within±0,1pH units.
This method is not intended to monitor the pH of formulated solutions used directly in photographic processing, e.g. developers.
| Standards | Relationship |
| ISO 10349-13:2002 | Identical |
| ISO 10349-1:2002 | Photography — Photographic-grade chemicals — Test methods — Part 1: General |
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