Concrete, reinforced and prestressed concrete structures - Part 2: Concrete; Specification, properties, production and conformity; Application rules for DIN EN 206-1— 48 стр.
Silage and liquid manure containers; part 2: design principles; silage and liquid manure containers made of reinforced concrete, precast reinforced concrete elements, concrete blocks and concrete blocks acting as lost formwork— 3 стр.
German standard methods for the examination of water, waste water and sludge - Physical and physico-chemical parameters (group C) - Part 10: Calcit saturation of water (C 10)— 34 стр.