Projekta Nr.ISO 3625:1994
Nosaukums<p>Establishes criteria for the purity and describes the test methods for heavy metals content, iron content, halides, carbonate, appearance of solution.</p>
Reģistrācijas numurs (WIID)9059
Darbības sfēra<p>Establishes criteria for the purity and describes the test methods for heavy metals content, iron content, halides, carbonate, appearance of solution.</p>
StatussStandarts spēkā
ICS grupa37.040.30