EN 74-1:2022
Current
The latest, up-to-date edition.
Couplers, spigot pins and baseplates for use in falsework and scaffolds - Part 1: Couplers for tubes - Requirements and test procedures
30-03-2022
This document specifies, for right angle couplers, swivel couplers, sleeve couplers and parallel couplers working by friction:—materials;—design requirements;—strength classes with different structural parameters including values for resistance and stiffness;—test procedures;—assessment;and gives:—recommendations for ongoing production control.These couplers are intended for use in temporary works equipment for example in scaffolds erected in accordance with EN 12811 1 and falsework erected in accordance with EN 12812.
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