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
Important note : All end users must be registered with an Account prior to user licenses being assigned.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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