OS GSO EN 74-1:2024
EN 74-1:2022
								
									
									Omani Standard
								
								
								
									 
									Current Edition
									
								
								
									·
									Approved on
									14 October 2024
								
							
							Couplers, spigot pins and baseplates for use in falsework and scaffolds - Part 1: Couplers for tubes - Requirements and test procedures
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										OS GSO EN 74-1:2024 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.
									
								
							
						
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