BS ISO 18738-1:2012
$142.49
Measurement of ride quality – Lifts (elevators)
| Published By | Publication Date | Number of Pages |
| BSI | 2012 | 30 |
This part of ISO 18738 specifies requirements and methodology for the measurement and reporting of lift ride quality during lift motion. It does not specify acceptable or unacceptable ride quality.
NOTE Lift performance parameters are often referenced in conjunction with lift ride quality. Parameters relevant to lift performance include jerk and acceleration. This part of ISO 18738 defines and uses performance parameters where they are integral to the evaluation of ride quality.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 6 | Foreword |
| 7 | Introduction |
| 9 | 1 Scope 2 Normative references 3 Terms and definitions |
| 11 | 4 Measuring instrumentation 4.1 General 4.2 Characteristics 4.3 Processing of vibration data |
| 12 | 4.4 Environmental effects 4.5 Sound measurement requirements 4.6 Calibration requirements 5 Evaluation of ride quality 5.1 Boundaries of calculation |
| 13 | 5.2 Acceleration and deceleration |
| 15 | 5.3 Jerk |
| 16 | 5.4 Vibration |
| 18 | 5.5 Velocity |
| 19 | 5.6 Sound 6 Procedure and expression of results 6.1 Preparation for measurement and expression of results |
| 20 | 6.2 Location of transducers |
| 22 | 6.3 Personnel 6.4 Measurement process 6.5 Reporting of results |
| 24 | Annex A (normative) Calculation of peak-to-peak vibration levels |
| 25 | Annex B (normative) Calculation of constant and non-constant acceleration regions |
| 26 | Bibliography |
