ISO 3943:1993, Photography -- Processing chemicals -- Specifications for anhydrous sodium acetate

Name: ISO 3943:1993, Photography -- Processing chemicals -- Specifications for anhydrous sodium acetate
Author: ISO TC 42/WG 6
ISBN: 978B000Y2SYZ0

Author ISO TC 42/WG 6

Publisher Multiple. Distributed through American National Standards Institute (ANSI)

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Book Details

Author(s)ISO TC 42/WG 6

PublisherMultiple. Distributed through American National Standards Institute (ANSI)

ISBN / ASINB000Y2SYZM

ISBN-13978B000Y2SYZ0

MarketplaceFrance 🇫🇷

Description ▲

Establishes criteria for the purity of photographic-grade anhydrous sodium acetate and describes the tests to be used to determine the purity. The test methods are concerned with assay, insoluble matter content, heavy metals content, iron content, halides content, alkalinity, acidity, appearance of solution. This title may contain less than 24 pages of technical content.