Projekta Nr.EN 897:1998
NosaukumsThis European standard 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.
Reģistrācijas numurs (WIID)6957
Darbības sfēraThis European standard 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.
StatussAtcelts
ICS grupa71.100.80