Projekta Nr.ISO 5990:2000
Nosaukums<p>This International Standard establishes criteria for the purity of photographic-grade potassium sulfite, 650 g/I</p> <p>aqueous solution, and specifies the tests to be used to determine the purity.</p>
Reģistrācijas numurs (WIID)33090
Darbības sfēra<p>This International Standard establishes criteria for the purity of photographic-grade potassium sulfite, 650 g/I</p> <p>aqueous solution, and specifies the tests to be used to determine the purity.</p>
StatussStandarts spēkā
ICS grupa37.040.30