Posted on October 28, 2019October 29, 2019 by Pulse AssentISO 20927:2019 Rubber compounding ingredients. Precipitated silica. Determination of aggregate size distribution by disc centrifuge Link: ISO 20927:2019 Rubber compounding ingredients. Precipitated silica. Determination of aggregate size distribution by disc centrifuge Source: BSI Standards Related Posts:UK’s thriving tech sector promoted to American…Boost for Welsh businesses as UK strikes deal to…British business sizes up global trade wins as…Government puts business first with Brexit…New UK initiative to shape global standards for…