Projekta Nr.ISO 423:1994
Nosaukums<p>Establishes criteria for the purity and describes the test methods for identity tests, residue after ignition, heavy metals content, iron content, appearance of solution. Annex A describes preparation of the standard ammonium cerium(IV) hexanitrate solution.</p>
Reģistrācijas numurs (WIID)4432
Darbības sfēra<p>Establishes criteria for the purity and describes the test methods for identity tests, residue after ignition, heavy metals content, iron content, appearance of solution. Annex A describes preparation of the standard ammonium cerium(IV) hexanitrate solution.</p>
StatussStandarts spēkā
ICS grupa37.040.30