BS EN 74-1:2005
Superseded
View Superseded by
Couplers, spigot pins and baseplates for use in falsework and scaffolds Part 1: Couplers for tubes. Requirements and test procedures
Hardcopy , PDF
English
08-31-2006
04-28-2022
| Committee |
B/514/21
|
| DevelopmentNote |
Supersedes BS 1139-2.1(1991) & 02/107768 DC (08/2006)
|
| DocumentType |
Standard
|
| Pages |
48
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
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.
| Standards | Relationship |
| NS EN 74-1 : 1ED 2005 | Identical |
| NF EN 74-1 : 2006 | Identical |
| NEN EN 74-1 : 2005 | Identical |
| I.S. EN 74-1:2005 | Identical |
| NBN EN 74-1 : 2006 | Identical |
| EN 74-1:2005 | Identical |
| DIN EN 74-1:2005-12 | Identical |
| UNE-EN 74-1:2005 | Equivalent |
| UNE-EN 74-1:2008 | Identical |
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