ISO 3620:1994-Photography — Processing chemicals — Specifications for aluminium potassium sulfate
Format
Availability
Price and currency
English PDF
Immediate download
46.00 EUR
English Hardcopy
In stock
46.00 EUR
Standard´s number:
ISO 3620:1994
Pages:
4
Edition:
2
Released:
1994
Language:
English
DESCRIPTION
ISO 3620:1994
Establishes criteria for the purity of photographic-grade aluminium potassium sulfate dodecahydrate, AlK(SO4)2·12H2O, and specifies the tests to be used to determine the purity.