BS EN 61000-4-12:1996:2001 Edition
$167.15
Electromagnetic compatibility (EMC). Testing and measurement techniques – Oscillatory waves immunity test. Basic EMC publication
| Published By | Publication Date | Number of Pages |
| BSI | 2001 | 40 |
Relates to the immunity requirements and test methods for electrical and electronic equipment, under operational conditions, to oscillatory waves.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 1 | BRITISH STANDARD |
| 2 | Committees responsible for this British�Standard |
| 3 | Contents |
| 6 | Foreword Foreword to amendment A1 |
| 7 | Contents |
| 9 | Introduction 1 Scope |
| 10 | 2 Normative references 3 General 4 Definitions 4.1 EUT 4.2 port 4.3 coupling 4.4 coupling network |
| 11 | 4.5 decoupling network 4.6 immunity (to a disturbance) 4.7 transient (adjective and noun) 4.8 rise time 4.9 burst 5 Test levels Table 1 Test levels for ring wave Table 2 Test levels for damped oscillatory wave |
| 12 | 6 Test equipment 6.1 Test generators |
| 13 | 6.2 Verification of the characteristics of the test generators 6.3 Coupling/decoupling network |
| 14 | 7 Test set-up 7.1 Earthing connections |
| 15 | 7.2 Equipment under test |
| 16 | 7.3 Coupling/decoupling network 7.4 Test generators 8 Test procedure 8.1 Laboratory reference conditions 8.2 Execution of the test |
| 19 | 9 Evaluation of test results |
| 20 | 10 Test report Figure 1 Waveform of the ring wave (open-circuit voltage and short-circuit current) |
| 21 | Figure 2 Example of schematic circuit of the test generator for ring wave Figure 3 Waveform of the damped oscillatory wave |
| 22 | Figure 4 Example of schematic circuit of the test generator for damped oscillatory wave Figure 5 Example of test set-up for table-top equipment using the ground reference plane |
| 23 | Figure 6 Example of test set-up for floor-standing equipment using the ground reference plane |
| 24 | Figure 7 A.C./D.C. power supply port, single phase, line-to-ground test |
| 25 | Figure 8 A.C. power supply port, three phase, line-to-ground test |
| 26 | Figure 9 Input/output port, single circuit, line-to-ground test |
| 27 | Figure 10 Input/output port, group of circuits with common return, line-to-ground test |
| 28 | Figure 11 A.C./D.C. power supply port, single phase, line-to-line test |
| 29 | Figure 12 A.C. power supply port, three phases, line-to-line test |
| 30 | Figure 13 Input/output port, single circuit, line-to-line test |
| 31 | Figure 14 Input/output port, group of circuits with common return, line-to-line test |
| 32 | Figure 15 Provisions for line-to-line tests with test generator output not floating |
| 33 | Figure 16 Test of a system with communication ports with fast operating signals (generator output earthed) |
| 34 | Annex A (informative) Information on the phenomena, selection of the test A.1 Ring wave |
| 35 | A.2 Damped oscillatory wave |
| 36 | A.3 Selection of the test Annex B (informative) Selection of the test levels B.1 Ring wave |
| 37 | B.2 Damped oscillatory wave Annex C (informative) Impedance of the test generators |
| 38 | C.1 Ring wave C.2 Damped oscillatory wave Annex D (informative) Bibliography |
| 39 | Annex ZA (normative) Normative references to international publications with their corresponding European … |
