Standard

NS-EN 74-1:2005

Withdrawn

Note: This standard has a new edition: NS-EN 74-1:2022+A1:2025

Preview

Corrigendums and amendments are bought separately.

Language
Services

Abstract

This European Standard 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; assessmentand gives recommendations for ongoing production control.For testing, screw couplers are tightened to a torque of 50 Nm and wedge couplers are tightened with a 500 g hammer until the jarring blow.

Document information

  • Standard from SN
  • Published:
  • Withdrawn:
  • Edition: 2005-10
  • Version: 1
  • Document type: NAT
  • ICS 91.220
  • National Committee SN/K 541

Product Relations

Product life cycle