Couplers, spigot pins and baseplates for use in falsework and scaffolds - Part 3: Plain base plates and spigot pins - Requirements and test procedures; German version EN 74-3:2007— 14 стр.
Couplers, spigot pins and baseplates for use in falsework and scaffolds - Part 1: Couplers for tubes - Requirements and test procedures; German version EN 74-1:2005— 39 стр.
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.
Couplers, spigot pins and baseplates for use in falsework and scaffolds - Part 3: Plain base plates and spigot pins - Requirements and test procedures; German version EN 74-3:2007, Corrigenda to DIN EN 74-3:2007-07— 2 стр.
Couplers, spigot pins and baseplates for use in falsework and scaffolds - Part 3: Plain base plates and spigot pins - Requirements and test procedures; German version EN 74-3:2007, Corrigenda to DIN EN 74-3:2007-07— 2 стр.
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.