
pH measurement. Specification for reference value standard solutions and operational reference standard solutions.
NORMA vydaná dňa 31.12.1984
Designation standards: BS 1647-2:1984
Publication date standards: 31.12.1984
The number of pages: 22
Approximate weight : 66 g (0.15 lbs)
Country: British technical standard
Kategória: Technické normy BS
Operational standard reference materials and preparation of reference value reference solution and operational standard reference solutions Status: Confirmed