Projekta Nr.ISO 6835:1981
Nosaukums<p>From an aqueous aolution of a sample the phosphates are removed by passing the solution over an ion-exchange resin. Then a boric acid mannitol complex is formed and titrated.</p>
Reģistrācijas numurs (WIID)13341
Darbības sfēra<p>From an aqueous aolution of a sample the phosphates are removed by passing the solution over an ion-exchange resin. Then a boric acid mannitol complex is formed and titrated.</p>
StatussStandarts spēkā
ICS grupa71.100.40