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…Government puts business first with Brexit…UK signs landmark economic partnership with NigeriaGovernment backs SMEs with new Help to Grow campaign…Expert regional innovation hubs given £75 million…