EN 12697-6, EN 12697-7, EN 13108, CNR N. 40, ASTM D1188, ASTM D2726, AASHTO T166-93
Specific gravity frame (Bouyancy balance system). Used for specific gravity determination of concrete, aggregates etc. To be used with a suitable electronic balance fitted with an under – hook facility. Robust steel frame made, it incorporates on its lower part a platform adjustable in height, holding a water container, and allowing the specific gravity test. The balance is not included and must be ordered separately