Publication details
| Publication CODE |
Title |
| NBN EN IEC 61000-4-18:2019 (2019-06) |
ELECTROMAGNETIC COMPATIBILITY (EMC) - PART 4-18: TESTING AND MEASUREMENT TECHNIQUES - DAMPED OSCILLATORY WAVE IMMUNITY TEST |
| |
| Price Excl. VAT |
Total number of pages, tables and drawings |
|
25.00 €
|
3. |
Description
This part of IEC 61000 focuses on the immunity requirements and test methods for electrical
and electronic equipment, under operational conditions, with regard to:
a) repetitive slow damped oscillatory waves occurring mainly in power, control and signal
cables installed in high voltage and medium voltage (HV/MV) substations;
b) repetitive fast damped oscillatory waves occurring mainly in power, control and signal
cables installed in gas insulated substations (GIS) and in some cases also air insulated
substations (AIS) or in any installation due to high-altitude electromagnetic pulse (HEMP)
phenomena.
The object of this document is to establish a common and reproducible reference for
evaluating the immunity of electrical and electronic equipment when subjected to damped
oscillatory waves on supply, signal, control and earth ports. The test method documented in
this part of IEC 61000 describes a consistent method to assess the immunity of an equipment
or system against a defined phenomenon.
NOTE As described in IEC Guide 107, this is a basic EMC publication for use by product committees of the IEC.
As also stated in Guide 107, the IEC product committees are responsible for determining whether this immunity
test standard is applied or not, and if applied, they are responsible for determining the appropriate test levels and
performance criteria. 1
The document defines:
- test voltage and current waveforms;
- ranges of test levels;
- test equipment;
- calibration and verification procedures of test equipment;
- test setups;
- test procedure.
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| Class |
C
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Available files
ATTENTION: Belgian registered standards (NBN EN or NBN HD) are generally
only available in English or French. Only the cover page is translated
and the document itself is in English or in French.
Very important notice: 98% of the text of the NBN EN 55XXX,
NBN EN 6XXXX comes from the IEC text which is NOT included.
This text can be ordered here:
IEC 61000-4-18:2019.
For the series NBN EN 50XXX, the standards are however complete.
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DE version
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EN version
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FR version
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Status
Origin
| Committee |
TC 77/SC 77B
HIGH FREQUENCY PHENOMENA (EMC)
|
| Responsible |
Ir DELENS Marc
|
Approval
| BEC Approval |
2019-06-20 |
| NBN Approval |
2019-08-28 |
| Numbers identifying the european directives |
2014/30/EU
(Electromagnetic compatibility (Ex 2004/108/CEE))
|
| ICS-Code (International Standards Classification) |
33.100.20
|
| NBN Status |
New |
|
| Date of ratification (d.o.r.) |
2019-06-20 |
| Date of availability (d.a.v.) |
2019-06-20 |
| Date of announcement (d.o.a.) |
2019-09-20 |
| Date of publication (d.o.p.) |
2020-03-20 |
| Date of withdrawal former edition (d.o.w.) |
2022-06-20 |
|
Correspondences with international standards
| Relation |
International standard |
Date |
| is identical to |
EN IEC 61000-4-18:2019
|
2019-07-05 |
| is identical to |
IEC 61000-4-18:2019
|
2019-05-16 |
Relations to belgian/foreign publications
| Type |
Origin |
Code |
Date |
| Standard |
Foreign |
IEC 60050-161 |
|
|
