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BS ISO 3620:1994 : Implementation of ISO 3620 : 1994 Photography — Specifications for aluminium potassium sulfateProcessing chemicals —

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This International Standard establishes criteria for the purity of photographic-grade aluminium potassium sulfate dodecahydrate, AlK(SO4)2.12H2O, and specifies the tests to be used to determine the purity.
Contributor(s):
MJMS - Data Entry Person
Primary Item Type:
British Standard
Identifiers:
ICS 37.040.30 Photographic chemicals
ISBN 0580244407
Language:
English
Subject Keywords:
Visual inspection (testing); Hydrates; Volumetric analysis; Determination of content; Photography; Potash alum; Testing conditions; Photographic materials; Photographic chemicals; Assay; Purity
First presented to the public:
10/25/2022
Original Publication Date:
8/15/1995
Previously Published By:
British Standards Institution
Place Of Publication:
London, United Kingdom
Citation:
Extents:
Number of Pages - 4
License Grantor / Date Granted:
  / ( View License )
Date Deposited
2022-10-25 14:31:14.546
Submitter:
Mohd Jasnizam Mohd Salleh

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BS ISO 3620:1994 : Implementation of ISO 3620 : 1994 Photography — Specifications for aluminium potassium sulfateProcessing chemicals —1 2022-10-25 14:31:14.546
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