BS ISO 418:2001

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summary

Photography. Processing chemicals. Specifications for anhydrous sodium sulfite. | Status: Confirmed, Current

description

1 Scope This International Standard establishes criteria for the purity of photographic-grade anhydrous sodium sulfite and specifies the tests to be used to determine the purity.

Details

Publisher BS

File size 423.7 KB

Pages 16

Format PDF

Publication date 2002-01-25

ISBN-13 978-0-580-37506-4

ISBN-13 plain 9780580375064

ISBN-10 0580375064

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Points 498

File size 423.7 KB

Pages 16

Format PDF

Publication date 2002-01-25

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