Methods of test for petroleum and its products. BS 2000-513. Bitumen and bituminous binders. Determination of dynamic viscosity of modified bitumen, Cone and plate method— 10 стр.
Methods of test for petroleum and its products. BS 2000-514. Bitumen and bituminous binders. Determination of dynamic viscosity of modified bitumen, Coaxial cylinders method— 10 стр.
Crude petroleum and liquid or solid petroleum products - Determination of density or relative density - Capillary-stoppered pyknometer and graduated bicapillary pyknometer methods (ISO 3838:2004)