Povučen
ISO 1304:2006 specifies methods for the determination of iodine adsorption number of carbon blacks for use in the rubber industry. Two titration methods are described:
method A: titration using a burette and starch as indicator;method B: potentiometric titration with an automatic titrator.
POVUČEN
ISO 1304:1999
POVUČEN
ISO 1304:2006
95.99
Povučen
7. 10. 2016.
OBJAVLJEN
ISO 1304:2016
Ingredijenti smese za gumu — Čađ — Određivanje jodnog adsorpcionog broja
95.99 Povučen