Projekta Nr.ISO 20927:2019
Nosaukums<p>This document specifies a general method for determining the aggregate size distribution (ASD) of silica by using a disc centrifuge according to the principle of sedimentation. As pre-stage the silica is de-agglomerated in water using strong ultrasonic power treatment.</p> <p>The method is used for precipitated silica.</p>
Reģistrācijas numurs (WIID)69473
Darbības sfēra<p>This document specifies a general method for determining the aggregate size distribution (ASD) of silica by using a disc centrifuge according to the principle of sedimentation. As pre-stage the silica is de-agglomerated in water using strong ultrasonic power treatment.</p> <p>The method is used for precipitated silica.</p>
StatussStandarts spēkā
ICS grupa83.040.20