Drainage and Sewerage Systems for Buildings and Plots of Land; Fields of Application of Sewage Pipes and Sewage Fittings made from Different Materials— 3 стр.
Sealing rings consisting of elastomers for joints in sewers and drains; circular of similar cross-sections, technical specifications for delivery, dimensioning— 10 стр.
Cold processable plastic jointing materials for sewerdrains - Jointing materials for prefabricated parts of concrete, requirements, testing and processing— 14 стр.
Directions for transporting and storing of concrete pipes, reinforced concrete pipes, prestressed concrete pipes and fittings and concrete manhole shaft rings— 3 стр.
Tendering and performance stipulations in contracts for construction works (VOB); part C: general technical specifications in contracts for construction works (ATV); land drainage— 6 стр.
Tendering and performance stipulations in contracts for construction works (VOB); part C: general technical specifications in contracts for construction works (ATV); well sinking— 10 стр.
Directions for transporting and storing of concrete pipes, reinforced concrete pipes, prestressed concrete pipes and fittings and concrete manhole shaft rings— 3 стр.
Precast unreinforced and reinforced concrete components for manholes over buried drains and sewers; Dimensions and technical delivery conditions— 16 стр.
Precast unreinforced and reinforced concrete components for manholes over buried drains and sewers - Dimensions and technical delivery conditions— 16 стр.
Cold processable plastic jointing materials for sewerdrains - Jointing materials for prefabricated parts of concrete, requirements, testing and processing— 14 стр.