This European Standard is applicable to powdered perlite used for treatment of water intended for human consumption. It describes the characteristics of powdered perlite and specifies the requirements and the corresponding test methods for powdered perlite and gives information on its use in water treatment.
WITHDRAWN
SRPS EN 12914:2008
PUBLISHED
SRPS EN 12914:2014
90.60
Close of review
Dec 2, 2024