ISO 5990:2000
Current
The latest, up-to-date edition.
Photography — Processing chemicals — Specifications for potassium sulfite, 650 g/l solution
Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users
English
21-12-2000
This International Standard establishes criteria for the purity of photographic-grade potassium sulfite, 650 g/I
aqueous solution, and specifies the tests to be used to determine the purity.
| Committee |
ISO/TC 42
|
| DevelopmentNote |
Supersedes 94/408985 DC (07/2004)
|
| DocumentType |
Standard
|
| Pages |
7
|
| PublisherName |
International Organization for Standardization
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| BS ISO 5990:2000 | Identical |
| NEN ISO 5990 : 2001 | 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 10349-11:1992 | Photography — Photographic-grade chemicals — Test methods — Part 11: Determination of specific gravity |
| ISO 10349-12:1992 | Photography — Photographic-grade chemicals — Test methods — Part 12: Determination of density |
| ISO 10349-9:1992 | Photography — Photographic-grade chemicals — Test methods — Part 9: Reaction to ammoniacal silver nitrate |
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