 
 DETERMINATION OF VISCOSITY CUT-BACK BITUMENSIP 72 - NFT 66005 - DIN 1995These standards cover the determination of viscosity cut-back bitumens, expressed in convectional units, by means of a standardized apparatus. They do not apply to cut-back bitumens containing polymers. This test method provides a measure of the viscosity by determining the time of efflux of 50 ml of a cut-back bitumen, at 40�C, through a 10mm orifice
REF.941826 BRTA viscometer (4 unit) with electronic controller, electric stirring, digital display, 4 receivers but without cup and valve. NECESSARY ACCESSORIES 941829 Graduated receiver 941830 Cup w ith orif ice 4 mm 941831 Cup w ith orif ice 10 mm 941832 Ball valve 4 mm 941833 Ball valve 10 mm 9921375 Electronic stop watch 9921367 IP thermometer 8C 9417902 Pt 100 probe (60x5 mm) 9417709 Heating element (1000 W) |