
Hydrogen ion meters using glass electrodes -- Measuring instruments used in transaction or certification -- Part 2: Indicators
NORMA vydaná dňa 20.5.2022
Designation standards: JIS B7960-2:2022
Publication date standards: 20.5.2022
The number of pages: 14
Approximate weight : 42 g (0.09 lbs)
Country: Other standards
Kategória: Technické normy JIS