Standard

NEN-EN 897:1998 en

Chemicals used for treatment of water intended for human consumption - Sodium carbonate

  • This norm is withdrawn since 31-12-2005

49,30

About norm

Status Withdrawn
Number of pages 22
Committee Drinkwatervoorziening
Published on 01-09-1998
Language English
Is applicable to anhydrous sodium carbonate used for treatment of water intended for human consumption. It describes the characteristics of sodium carbonate and specifies the requirements and the corresponding test methods for sodium carbonate. It gives information on its use in water treatment.

Details

ICS-code 13.060.20
71.100.80
Dutch title Chemicaliën voor de behandeling van water bestemd voor menselijke consumptie - Natriumcarbonaat
English title Chemicals used for treatment of water intended for human consumption - Sodium carbonate
Replaces
Replaced by
Normative references
  • 93/38/EEG,

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