Projekta Nr.ISO 2487:1973
Nosaukums<p>The principle consists in dissolution of a test portion and precipitation of the sulphate ions by barium chloride in boiling acid medium. Filtration, washing and ignition of the precipitate. Weighing the barium sulphate.</p>
Reģistrācijas numurs (WIID)7407
Darbības sfēra<p>The principle consists in dissolution of a test portion and precipitation of the sulphate ions by barium chloride in boiling acid medium. Filtration, washing and ignition of the precipitate. Weighing the barium sulphate.</p>
StatussAtcelts
ICS grupa71.060.50