Methods of test for petroleum and its products. BS 2000-502. Bitumen and bituminous binders. Determination of the efflux time of petroleum cut-back and fluxed bitumens— 16 стр.
91.100.50 Binders. Including geomembranes, asphalts for buildings, etc. / Связующие вещества. Уплотнители. Включая геомембраны, строительный асфальт и т.д.
