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Photography — Processing chemicals — Specifications for boric acid, granular
Automatically translated name:
Photography -- Processing chemicals -- Specifications for boric acid, granular
STANDARD published on 21.4.1994
Designation standards: ISO 3628:1994-ed.2.0
Publication date standards: 21.4.1994
SKU: NS-431409
The number of pages: 3
Approximate weight : 9 g (0.02 lbs)
Country: International technical standard
Category: Technical standards ISO
Description / Abstract: Establishes criteria for the purity and describes the test methods for residue after ignition, heavy metals content, iron content, appearance of solution.
20.10.1994
20.10.1994
21.4.1994
20.10.1994
3.8.1995
21.12.2000
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