BS ISO 3625:1994
Current
The latest, up-to-date edition.
Photography. Processing chemicals. Specifications for potassium hydroxide
Hardcopy , PDF
English
15-10-1995
Establishes criteria for photographic-grade potassium hydroxide.
| Committee |
CPW/42
|
| DevelopmentNote |
Supersedes 91/48770 DC and BS 3753(1978). (03/2005) Reviewed and confirmed by BSI, August 2016. (07/2016)
|
| DocumentType |
Standard
|
| Pages |
14
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
This International Standard establishes criteria for the purity of photographic-grade potassium hydroxide (DANGER: )1) and describes the tests to be used to determine the purity.
| Standards | Relationship |
| ISO 3625:1994 | Identical |
| ISO 10349-5:1992 | Photography — Photographic-grade chemicals — Test methods — Part 5: Determination of heavy metals and iron content |
| ISO 10349-6:1992 | Photography — Photographic-grade chemicals — Test methods — Part 6: Determination of halide content |
| ISO 10349-1:2002 | Photography — Photographic-grade chemicals — Test methods — Part 1: General |
| ISO 10349-7:1992 | Photography — Photographic-grade chemicals — Test methods — Part 7: Determination of alkalinity or acidity |
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