The RV-NDJ-1F Asphalt Brookfield Rotational Viscometer is designed and manufactured in accordance with T 0625-2011 "Asphalt Brookfield Rotational Viscosity Test (Brookfield Viscometer Method)" from the Industry Standard of People's Republic of China JTG E20-2011 Specification and Test Methods of Bitumen and Bituminous Mixture for Highway Engineeringこの器具は,ニュートン式液体の絶対粘度と,ニュートン式でない液体の表面粘度を測定するのに適しています.アスファルトの粘度測定に広く適用される熱溶性粘着剤,パラフィン,高ポリマー,様々な液体