I3A IT4.175-1980(R1997):1979

I3A IT4.175-1980(R1997):1979

Photography (Chemicals) - Sodium Sulfate, Anhydrous (reaffirmation and redesignation of ANSI PH4.175-1980 (R1987))

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Details

This standard states the purity requirements and test
methods for photographic grade sodium sulfate, anhy
drous.

Additional Info

Author International Imaging Industry Association
Published by I3A
Document type Standard
Confirmation date 1997-01-01
Number of pages 4
Keyword I3A IT4.175-1980 (R1997)
ANSI Approved