BS 6294:1982
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
View Superseded by
Method for measurement of body vibration transmitted to the operator of earth-moving machinery
Hardcopy , PDF
29-10-2018
English
29-10-1982
National foreword
Cooperating organizations
Method
1. Scope
2. Field of application
3. References
4. General
5. Definitions
6. Symbols and abbreviations
7. Instruments
8. Vibration test stand
9. Test arrangement
10. Test input vibration
11. Test procedure
12. Acceptance levels
13. Test report
Tables
1. Frequency weighting factors
2. Machine classes
3. Equations for PSD curves
4. Test input levels and tolerances
Figures
1. Design for rigid disc with accelerometer assembly
bonded at centre
2. Design for semi-rigid disc of approximately 80-90
durometer (A-scale) moulded rubber, plastic, etc.
3. Measurement axis
4. Filter response in vertical mode
5. Diagram of vibration test stand for driving seat
tests
6. Class 1 - 2,35 m/s squared true rms
7. Class 2 - 2,05 m/s squared true rms
8. Class 3 - 1,90 m/s squared true rms
9. Class 4 - 1,60 m/s squared true rms
Describes a method for the measurement, evaluation and acceptance level of the whole body vibration transmitted through the seat to the operator during laboratory simulated machine vertical vibration.
| Committee |
B/513/1
|
| DocumentType |
Standard
|
| Pages |
18
|
| PublisherName |
British Standards Institution
|
| Status |
Withdrawn
|
| SupersededBy |
| Standards | Relationship |
| UNE-EN IEC 60747-17:2020 | Identical |
| ISO 2631:1978 | Guide for the evaluation of human exposure to whole-body vibration |
| ISO 5353:1995 | Earth-moving machinery, and tractors and machinery for agriculture and forestry Seat index point |
| ISO 6165:2012 | Earth-moving machinery — Basic types — Identification and terms and definitions |
| ISO 2041:2009 | Mechanical vibration, shock and condition monitoring Vocabulary |
| IEC 60225:1966 | Octave, half-octave and third-octave band filters intended for the analysis of sounds and vibrations |
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