AS -120 LOSS ON HEATING / THIN FILM TEST
ASTM D.6 D.1754 & AASHTO T.47 T.179
These test are quantative test that determine the effects of ageing on bitumen. Essentially they measure the resistance to hardening and identify bitumen which is either too volatile or too susceptible to oxidation.
Specification Alat Laboratorium Teknik Sipil Aspal AS-120 ASTM D.6 D.1754 & AASHTO T.47 T.179 :
AS -120.1 Rotating Shelf Oven Variable temperature oven, cast alumunium Rotating shelf 5-6 rpm, extreme electromotor drive, 220 V-AC provided with thermometer 1 pc
AB -017/1 Thin Box 55 mm i.d approx, alumunium sheet, seamless 12 pc