Methods of test for petroleum and its products. Bitumen and bituminous binders. Determination of the paraffin wax content, Method by distillation— 14 стр.
91.100.50 Binders. Including geomembranes, asphalts for buildings, etc. / Связующие вещества. Уплотнители. Включая геомембраны, строительный асфальт и т.д.
