Projekta Nr.ISO 418:1994
Nosaukums<p>Establishes criteria for the purity and describes the test methods for insoluble matter content, heavy metals content, iron content, alkalinity, reaction to ammoniacal silver nitrate, thiosulfate, appearance of solution.</p>
Reģistrācijas numurs (WIID)20285
Darbības sfēra<p>Establishes criteria for the purity and describes the test methods for insoluble matter content, heavy metals content, iron content, alkalinity, reaction to ammoniacal silver nitrate, thiosulfate, appearance of solution.</p>
StatussAtcelts
ICS grupa37.040.30