BS EN 61000-4-5:1995:2001 Edition
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Electromagnetic compatibility (EMC). Testing and measurement techniques – Surge immunity test
| Published By | Publication Date | Number of Pages |
| BSI | 2001 | 36 |
The standard is not intended to test particular apparatus. It is a general basic reference for use by product committees.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 1 | BRITISH STANDARD |
| 2 | Committees responsible for this British�Standard |
| 3 | Contents |
| 6 | Foreword Foreword to amendment A1 Contents |
| 9 | Introduction 1 Scope and object |
| 10 | 2 Normative references 3 General 3.1 Switching transients 3.2 Lightning transients 3.3 Simulation of the transients 4 Definitions balanced lines coupling network |
| 11 | decoupling network duration EUT front time immunity electrical installation interconnection lines primary protection rise time secondary protection |
| 12 | surge system time to half-value transient 5 Test levels Test levels |
| 13 | 6 Test instrumentation 6.1 Combination wave (hybrid) generator (1,2/50� 6.2 Test generator 10/700 4s according to CCITT |
| 14 | 6.3 Coupling/decoupling networks |
| 16 | 7 Test set-up 7.1 Test equipment 7.2 Test set-up for tests applied to EUT power supply 7.3 Test set-up for tests applied to unshielded unsymmetrically operated interconnection lines 7.4 Test set-up for tests applied to unshielded symmetrically operated interconnection/telecommun… |
| 17 | 7.5 Test set-up for tests applied to shielded lines 7.6 Test set-up to apply potential differences 7.7 Other test set-ups 7.8 Test conditions 8 Test procedure 8.1 Laboratory reference conditions |
| 18 | 8.2 Application of the surge in the laboratory 9 Evaluation of test results |
| 19 | 10 Test report Simplified circuit diagram of the combination wave generator |
| 20 | Definitions of the waveform parameters 1,2/50 4s Waveform of open-circuit voltage (1,2/50 |
| 21 | Waveform of short-circuit current (8/20 4s) (waveform�definition�according�to�IEC�60�1) Simplified circuit diagram of the 10/700 4s impulse generator (according�to�CCITT, Blue book Vol…. |
| 22 | Definitions of the waveform parameters 10/700 4s Waveform of open-circuit voltage (10/700 |
| 23 | Example of test set-up for capacitive coupling on a.c./d.c. lines; line-to-line coupling (accordi… Example of test set-up for capacitive coupling on a.c./d.c. lines; line�to�earth�coupling (accord… |
| 24 | Example of test set-up for capacitive coupling on a.c. lines (3 phases); line�L3�to�line L1 coupl… |
| 25 | Example of test set-up for capacitive coupling on a.c. lines (3 phases); line�L3�to�earth couplin… |
| 26 | Example of test set-up for unshielded interconnection lines; line�to�line/line�to�earth coupling … |
| 27 | Example of test set-up for unshielded unsymmetrically operated lines; line�to�line/line-to-earth … |
| 28 | Example of test set-up for unshielded symmetrically operated lines (telecommunication lines); lin… |
| 29 | Example of test set-up for tests applied to shielded lines (according to� Example of test set-up for tests applied to unshielded lines and shielded lines earthed only at o… |
| 30 | (normative) Selection of generators and test levels (normative) Selection of generators and test levels Selection of the test levels (depending on the installation conditions) |
| 31 | (informative) Explanatory notes (informative) Explanatory notes Different source impedances Application of the tests Equipment level immunity System level immunity Installation classification |
| 33 | Equipment level immunity of ports connected to the power supply network Equipment level immunity of ports connected to interconnection lines Example for surge protection by shielding in buildings with common earth�reference system Example for secondary surge protection in buildings with separate common earth reference systems |
| 34 | Example for primary and secondary surge protection of indoor-outdoor equipment (informative) Bibliography (informative) Bibliography |
| 35 | (normative) Other international publications quoted in this standard with the references of the r… (normative) Other international publications quoted in this standard with the references of the r… |
