Couplers, loose spigots and base-plates for use in workung scaffolds and falsework made of steel tubes; requirements and test procedures; german version EN 74:1988— 15 стр.
Temporary works equipment - Part 4: Protection fans for scaffolds - Performance requirements and product design; German version EN 12811-4:2013— 22 стр.
Design, preparation and application of external rendering and internal plastering - Part 1: External rendering; German version EN 13914-1:2016— 67 стр.
Design, preparation and application of external rendering and internal plastering - Part 1: External rendering; German version EN 13914-1:2005— 66 стр.