DSDD-0722 High Speed Extractor is designed and developed as per T0722 “Bituminous Mixture Bitumen Content Test (Centrifugal Separation Methods)” in the Industry Standard JTJ052 Specification and Test Methods of Bitumen and Bituminous Mixture for Highway...

DSHD-0702 Marshall Electric Compaction Tester is designed and developed as per T0702 “Bituminous Mixture Test Sample Making Methods (Compaction Methods)” in the Industry Standard JTJ052 Specification and Test Methods of Bitumen and Bituminous Mixture for Highway Engineering. The test sample made by this instrument is in accord with test...