ISO-422 › Historical Revision Information
Photography - Processing Chemicals - Specifications for P-Methyaminophenol Sulfate
Document Center Inc. is an authorized dealer of ISO standards.
The following bibliographic material is provided to assist you with your purchasing decision:
The following bibliographic material is provided to assist you with your purchasing decision:
Cancels and replaces the first edition (1976). Lays down criteria for the purity of photographic-grade p-methylaminophenol sulfate and specifies the test methods to be used to determine the purity.
To find similar documents by classification:
37.040.30 (Photographic chemicals)
This document comes with our free Notification Service, good for the life of the document.
This document is available in either Paper or PDF format.
Document Number
ISO 422:1976
Revision Level
1ST EDITION
Status
Superseded
Publication Date
July 1, 1976
Committee Number
ISO TC 42/WG 6