BS ISO 10636:1994
Current
The latest, up-to-date edition.
Photography. Processing chemicals. Specification for anhydrous sodium thiosulfate and sodium thiosulfate pentahydrate
Hardcopy , PDF
English
15-03-1995
Specifies the purity requirements and describes the tests for photographic grade anhydrous sodium thiosulfate and sodium thiosulfate pentahydrate. Coverage includes: physical properties, hazardous properties, storage, reagents, and procedure.
| Committee |
CPW/42
|
| DevelopmentNote |
Supersedes 91/48774 DC, BS 3301(1978) and BS 3302(1978). (07/2005) Reviewed and confirmed by BSI, August 2016. (07/2016)
|
| DocumentType |
Standard
|
| Pages |
14
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
This International Standard specifies the purity requirements and describes the tests for photographic-grade anhydrous sodium thiosulfate and sodium thiosulfate pentahydrate.
| Standards | Relationship |
| ISO 10636:1994 | Identical |
| ISO 10349-5:1992 | Photography — Photographic-grade chemicals — Test methods — Part 5: Determination of heavy metals and iron 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 |
| ISO 10349-3:1992 | Photography — Photographic-grade chemicals — Test methods — Part 3: Determination of matter insoluble in ammonium hydroxide solution |
| ISO 10349-10:1992 | Photography — Photographic-grade chemicals — Test methods — Part 10: Determination of sulfide content |
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