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Norm

ÖNORM EN 12914

Issue date: 2006 01 01

Products used for treatment of water intended for human consumption - Powdered perlite

This European Standard is applicable to powdered perlite used for treatment of water intended for human consumption. It describes the characteristics of powdered perlite...
Withdrawn: 2012 12 15
§ Legal References
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.
ÖNORM EN 12914
2012 12 15
Products used for treatment of water intended for human consumption - Powdered perlite
Norm
ÖNORM EN 12914
2006 01 01
Products used for treatment of water intended for human consumption - Powdered perlite
Norm
ÖNORM EN 12914
1999 11 01
Products used for treatment of water intended for human consumption - Powdered perlite
Norm
Norm
ÖNORM EN ISO 10058-3
Issue date : 2010 06 01
Chemical analysis of magnesite and dolomite refractory products (alternative to the X-ray fluorescence method) - Part 3: Flame atomic absorption spectrophotometry (FAAS) and inductively coupled plasma atomic emission spectrometry (ICP-AES) (ISO 10058-3:2008)
Norm
ÖNORM EN ISO 10058-2
Issue date : 2010 06 01
Chemical analysis of magnesite and dolomite refractory products (alternative to the X-ray fluorescence method) - Part 2: Wet chemical analysis (ISO 10058-2:2008)
Norm
ÖNORM EN ISO 10058-1
Issue date : 2010 06 01
Chemical analysis of magnesite and dolomite refractory products (alternative to the X-ray fluorescence method) - Part 1: Apparatus, reagents, dissolution and determination of gravimetric silica (ISO 10058-1:2008)
Norm
ÖNORM EN 12901
Issue date : 1999 11 01
Products used for treatment of water intended for human consumption - Inorganic supporting and filtering materials - Definitions (trilingual edition)
Norm
ÖNORM EN 12902
Issue date : 2005 02 01
Products used for treatment of water intended for human consumption - Inorganic supporting and filtering materials - Methods of test
Norm
ÖNORM EN 12914
Issue date : 2012 12 15
Products used for treatment of water intended for human consumption - Powdered perlite