KS M ISO 5990-2019
Photography — Processing chemicals —Specifications for potassium sulfite, 650 g/L solution

Standard No.

KS M ISO 5990-2019

Release Date

2019

Published By

KR-KS

Latest

KS M ISO 5990-2019

KS M ISO 5990-2019 history

• 2019 KS M ISO 5990:2019 Photography — Processing chemicals —Specifications for potassium sulfite, 650 g/L solution
• 2002 KS M ISO 5990:2002 Photography－Processing chemicals－Specifications for potassium sulfite, 650g/L solution