| Publication CODE |
Title |
| NBN EN 62271-112:2013 (2013-10) |
HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR
PART 112: ALTERNATING CURRENT HIGH-SPEED EARTHING SWITCHES FOR SECONDARY ARC EXTINCTION ON TRANSMISSION LINES |
| |
| Price Excl. VAT |
Total number of pages, tables and drawings |
|
25.00 €
|
3 P.. |
Description
IEC 62271-112:2013 applies to a.c. high-speed earthing switches designed for indoor and outdoor installation and for operation at service frequencies of 50 Hz and 60 Hz on systems having voltages of 550 kV and above. High-speed earthing switches described in this standard are intended to extinguish the secondary arc remaining after clearing faults on transmission lines by the circuit-breakers.
|
| Class |
C64
(INSTALLATION EQUIPMENT HIGH VOLTAGE EQUIPMENT)
|
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 62271-112:2013.
For the series NBN EN 50XXX, the standards are however complete.
|
EN version
|
DE version
|
FR version
|
|
| Status |
Registered trilingual Belgian standard EN or FR or DE |
| Situation |
Currently active
|
|
| Committee |
TC 17/SC 17A
HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR
|
| Responsible |
Ir DELENS Marc
|
| BEC Approval |
2013-09-10 |
| NBN Approval |
2013-12-19 |
| Belgian Official Journal |
2014-03-14 |
| Registration |
145161 |
| ICS-Code (International Standards Classification) |
29.130.10
, 29.130.99
|
| NBN Status |
New |
|
| Date of ratification (d.o.r.) |
2013-09-10 |
| Date of availability (d.a.v.) |
2013-10-04 |
| Date of announcement (d.o.a.) |
2013-12-10 |
| Date of publication (d.o.p.) |
2014-06-10 |
| Date of withdrawal former edition (d.o.w.) |
2016-09-10 |
|
