| Publication CODE |
Title |
| NBN EN 60099-8:2011 (2011-04) |
SURGE ARRESTERS
PART 8: METAL-OXIDE SURGE ARRESTERS WITH EXTERNAL SERIES GAP (EGLA) FOR OVERHEAD TRANSMISSION AND DISTRIBUTION LINES OF A.C. SYSTEMS ABOVE 1 kV |
| |
| Price Excl. VAT |
Total number of pages, tables and drawings |
|
25.00 €
|
4 P.. |
Description
Covers metal-oxide surge arresters with external series gap (externally gapped line arresters (EGLA) that are applied on overhead transmission and distribution lines, only to protect insulator assemblies from lightning-caused flashovers.
This standard defines surge arresters to protect the insulator assembly from lightning-caused overvoltages only. Designs with the EGLA's external series gap installed in parallel to an insulator are not covered by this standard.
|
| Class |
C65
(INSTALLATION EQUIPMENT PROTECTION EQUIPMENT AND NETWORK FITTINGS)
|
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 60099-8:2011.
For the series NBN EN 50XXX, the standards are however complete.
|
DE version
|
EN version
|
FR version
|
|
| Status |
Registered trilingual Belgian standard EN or FR or DE |
| Situation |
Withdrawn
Replaced by
NBN EN IEC 60099-8:2018
|
|
| BEC Approval |
2011-03-03 |
| NBN Approval |
2011-05-20 |
| Belgian Official Journal |
2011-07-14 |
| Registration |
116020 |
| ICS-Code (International Standards Classification) |
29.240.10
|
| NBN Status |
New |
|
| Date of ratification (d.o.r.) |
2011-03-03 |
| Date of availability (d.a.v.) |
2011-04-15 |
| Date of announcement (d.o.a.) |
2011-06-03 |
| Date of publication (d.o.p.) |
2011-12-03 |
| Date of withdrawal former edition (d.o.w.) |
2014-03-03 |
|
