SN EN 12531 : 1999
Current
The latest, up-to-date edition.
Foreword
1 Scope
2 Normative references
3 Definitions
4 Dimensions
4.1 Fixing system
4.2 Load capacity
5 Requirements
5.1 Standard conditions
5.2 Initial wheel play
5.3 Initial swivel play
5.4 Electrical resistance test
5.5 Fatigue test for locking/braking device
5.6 Efficiency check of wheel braking and/or locking device
5.7 Efficiency check of swivel braking and/or locking device
5.8 Static test
5.9 Dynamic test
5.10 Efficiency check of wheel braking and/or locking device
5.11 Efficiency check of swivel braking and/or locking device
5.12 Final wheel play
5.13 Final swivel play
6 Conformity
7 Marking of the product
7.1 Product marking
7.2 Marking of electrically conductive castor(s) or wheel(s)
Defines the technical requirements, the appropriate dimensions and the requirements for testing. Applicable to swivel castors for hospital beds with a wheel diameter of 100 mm or more, which may have a central locking device. Swivel castors may be used with the main principal dimensions.
| DocumentType |
Standard
|
| PublisherName |
Swiss Standards
|
| Status |
Current
|
| Standards | Relationship |
| BS EN 12531:1999 | Identical |
| UNE-EN 12531:1999 | Identical |
| DIN EN 12531:1999-05 | Identical |
| EN 12531:1998 | Identical |
| UNI EN 12531 : 2001 | Identical |
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