prSSH EN 74-1:2022+A1:2025

Couplers, spigot pins and baseplates for use in falsework and scaffolds - Part 1: Couplers for tubes - Requirements and test procedures

General information

Current stage: 40.20 Effective date: 9 shk 2026

Next stage: 40.60 Next stage date: 11 maj 2026

Originator: DPS

Owner: DPS/KT 51

Type: European Norm

ICS: 91.220

Scope

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.

Life cycle

NOW

IN_DEVELOPMENT
prSSH EN 74-1:2022+A1:2025
40.20 DIS ballot initiated: 12 weeks
9 shk 2026

Related project

Adopted from EN 74-1:2022+A1:2025 IDENTICAL

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