Internal supervision of water treatment plants for swimming pools and hot whirlpools with partial load
NORM herausgegeben am 1.9.1992
Designation standards: ÖNORM M6217
Note: UNGÜLTIG
Publication date standards: 1.9.1992
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: Austrian technische Norm
Kategorie: Technische Normen ÖNORM