BS IEC 62153-4-17:2018
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Metallic cables and other passive components. Test methods – Electromagnetic compatibility (EMC). Reduction Factor
| Published By | Publication Date | Number of Pages |
| BSI | 2018 | 14 |
IEC 62153-4-17:2018 applies to the testing of the reduction factor of multi-element metallic cables used in analogue and digital communication and control. The described method is generally applicable to all screened metallic cables. The reduction factor describes the screening effectiveness of a cable screen at frequencies below 1 kHz with a ratio of voltages describing the screened and unscreened situation. During the measurement, the cable under test is connected to a specific current loop arrangement.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 2 | undefined |
| 4 | English CONTENTS |
| 5 | FOREWORD |
| 7 | 1 Scope 2 Normative references 3 Terms and definitions 4 Test procedure 4.1 General |
| 8 | 4.2 Test samples 4.3 Test sample preparation 4.4 Test equipment Figure 1 – Test configuration for reduction factor |
| 9 | 4.5 Test setup 4.6 Testing |
| 10 | 4.7 Expression of test results 5 Requirement |
| 11 | Annex A (normative)Verification of feeding loop inductance Figure A.1 – Set-up for inductance measurement of feeding loop |
| 12 | Bibliography |
