JS 1020:2001
Photography - Processing chemicals -specifications for anhydrous potassium carbonate
This standardestablishes criteria for the purity of photographic - grade anhydrouspotassium carbonate and specifies the tests to be used to determinethe purity
General information
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Status
Published Document (JS)
Publication date
01/03/2001
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Effiective date
01/06/2001
Number of pages
5
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