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Standard

NS-EN 74-1:2022

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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.

Dokumentinformasjon

  • Standard fra SN
  • Publisert:
  • Utgave: 2022-03
  • Versjon: 1
  • Varetype: NAT
  • Products.Specs.pages
  • ICS 91.220
  • National Committee SN/K 541

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