BS EN 1849-2. Flexible sheets for waterproofing. Determination of thickness and mass per unit area. Part 2. Plastics and rubber sheets for roof waterproofing— 12 стр.
91.100.50 Binders. Including geomembranes, asphalts for buildings, etc. / Связующие вещества. Уплотнители. Включая геомембраны, строительный асфальт и т.д.
