“ISO Guide 99:1993 PDF” has been added to your cart. View cart
ISO 3623:1994 PDF
Original price was: $43.00.$33.54Current price is: $33.54.
Photography — Processing chemicals — Specifications for anhydrous potassium carbonate
Cancels and replaces the first edition (1976). Establishes criteria for the purity of photographic-grade anhydrous potassium carbonate and specifies the tests to be used to determine the purity.
| Edition | 1994 |
|---|---|
| Published Date | 1994 |
| Published By | International Standardization Organisation |
| Page Count | 5 |
