Flexible sheets for waterproofing - Waterproofing of concrete bridge decks and other concrete surfaces trafficable by vehicles - Determination of the behaviour of bitumen sheets during application of mastic asphalt
防水用柔性薄板.混凝土桥面板和车辆可通行的其他混凝土表面的防水.沥青玛蹄脂沥青应用期间沥青薄板性能的测定