Testing of carbon materials; determination of bulk density by buoyancy method and the open porosity by impregnation with water; solid materials— 3 стр.
Testing of mineral oils; precision of test methods, general introduction, definitions and their application to mineral oil standards which contain requirements— 8 стр.
Testing of carbon materials - Preparation of samples of carbonaceous tamping materials and determination of their bulk density - Solid binders and impregnants— 4 стр.
Testing of carbonaceous materials - Determination of bulk density by buoyancy method and the open porosity by impregnation with water - Solid materials— 3 стр.
