Waterproofing of concrete areas trafficable by vehicles - Part 3: Waterproofing comprising two layers of polymerized bitumen sheeting; Amendment A1— 2 стр.
Waterproofing of concrete areas trafficable by vehicles - Part 3: Waterproofing comprising two layers of polymerized bitumen sheeting; Amendment A1— 2 стр.
German construction contract procedures (VOB) - Part C: General technical specifications in construction contracts (ATV) - Repair work on concrete structures— 18 стр.
