Ozone treatment apparatus for water and wastewater including other oxidation uses-Specifications of apparatus and measurement methods for ozone concentration
NORMA vydána dne 22.7.2025
Designation standards: JIS B9946:2025
Publication date standards: 22.7.2025
The number of pages: 38
Approximate weight : 114 g (0.25 lbs)
Country: Other standards
Kategorie: Technické normy JIS