Chemicals used for treatment of swimming pool water - Aluminium based coagulants
NORM herausgegeben am 1.9.2013
Designation standards: ÖNORM EN 15031
Note: UNGÜLTIG
Publication date standards: 1.9.2013
The number of pages: 28
Approximate weight : 84 g (0.19 lbs)
Country: Austrian technische Norm
Kategorie: Technische Normen ÖNORM