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DETERMINATION OF VISCOSITY CUT-BACK BITUMENS IP 72 - NFT 66005 - DIN 1995

DETERMINATION OF VISCOSITY CUT-BACK BITUMENS

IP 72 - NFT 66005 - DIN 1995

These 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 40C, 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)