DIN EN 74-1/A1:2024-08
Couplers, spigot pins and baseplates for use in falsework and scaffolds - Part 1: Couplers for tubes - Requirements and test procedures; German and English version EN 74-1:2022/prA1:2024 / Note: Date of issue 2024-07-05
| Fecha de anulación: |
2025-07-01
Anulada
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|---|---|
| Idiomas disponibles: | Alemán, Inglés |
| Resumen: | 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. |
| Keywords: | Accessories|Aluminium|Base-plates|Bending moment|Bending stress|Boards|Bolts|Bottom plates|Breaking load|Capacitive loads|Centering pins|Circular shape|Classification systems|Clutches|Components|Construction|Constructions|Couplers|Cross sections|Design|Designations|Diameter|Dimensions|Elongation at fracture|Equipment safety|Falsework|Fasteners|Foot|Fracture|Handbooks|Implements|Inspection|Load measurement|Loading|Manufacturing|Marking|Materials|Mathematical calculations|Mechanical testing|Methods|Moment of inertia|Parallel|Pipe couplings|Pipes|Production|Quality|Resisting moment|Rotating couplings|Rotation|Safety of products|Safety requirements|Samples|Scaffolding components|Scaffolding fixing components|Scaffolding processes|Scaffolds|Specification (approval)|Standard clutch|Static|Steel pipes|Steel tubes|Steels|Stiffness|Strength of materials|Supporting behaviour|Supports|Symbols|Tensile strength|Tensile tests|Test pieces|Testing|Tolerances (measurement)|Trials|Verification|Work scaffoldings|Works certificates|Yield strength |
| ICS: | 91.220 - Equipamiento para construcción |
| CTN: | |
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Reemplazo Normas |
Es reemplazada por DIN EN 74-1:2025-07 |
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