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BSI - BS EN 74-1

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

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Organization: BSI
Publication Date: 31 August 2006
Status: active
Page Count: 48
ICS Code (Construction equipment): 91.220
scope:

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;

- assessment;

and 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 History

BS EN 74-1
August 31, 2006
Couplers, spigot pins and baseplates for use in falsework and scaffolds — Part 1: Couplers for tubes — Requirements and test procedures
This European Standard specifies, for right angle couplers, swivel couplers, sleeve couplers and parallel couplers working by friction: — materials; — design requirements; — strength classes with...

References

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