Logo
Login Sign Up
Current Revision

ISO 422:1994

Photography -- Processing chemicals -- Specifications for p-methylaminophenol sulfate
Best Price Guarantee
Instant

$81.00

2-5 Days

$81.00

SAVE 15%

$137.70


Sub Total (1 Item(s))

$ 0.00

Estimated Shipping

$ 0.00

Total (Pre-Tax)

$ 0.00


or
International Organization for Standardization Logo

ISO 422:1994

Photography -- Processing chemicals -- Specifications for p-methylaminophenol sulfate

Document Preview

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.

SDO ISO: International Organization for Standardization
Document Number ISO 422
Publication Date Not Available
Language en - English
Page Count
Revision Level
Supercedes
Committee ISO TC 42/WG 6
Publish Date Document Id Type View
Not Available ISO 422:1994 Revision