Projekta Nr.ISO 7497:1984
Nosaukums<p>Specifies two equivalent methodes. They consist in dissolving the wanted substance in a mixture of hydrochloric and nitric acids or in a mixture of sulfuric and nitric acids.</p>
Reģistrācijas numurs (WIID)14250
Darbības sfēra<p>Specifies two equivalent methodes. They consist in dissolving the wanted substance in a mixture of hydrochloric and nitric acids or in a mixture of sulfuric and nitric acids.</p>
StatussStandarts spēkā
ICS grupa65.080