
State System for Ensuring Uniform Measurement. Ion-selective electrodes for determining the activity (concentration) of ions in aqueous solutions. Verification method.
STANDARD published on 1.3.2004
Designation standards: R 50.2.034-2004
Publication date standards: 1.3.2004
The number of pages: 13
Approximate weight : 39 g (0.09 lbs)
Country: Russian technical standard
Category: R