Publication details
| Publication CODE |
Title |
| NBN EN 61472:2005 (2004-11) |
LIVE WORKING - MINIMUM APPROACH DISTANCES FOR A.C. SYSTEMS in THE VOLTAGE RANGE 72,5 kV TO 800 kV - A METHOD OF CALCULATION |
| |
| Price Excl. VAT |
Total number of pages, tables and drawings |
|
25.00 €
|
2 P. |
Description
Describes a method for calculating the minimum approach distances for live working, at maximum voltages between 72,5 kV and 800 kV. This standard addresses system overvoltages, and the working air distances between parts and/or workers at different potentials.
|
| Class |
C18
(ELECTRICAL INSTALLATIONS OPERATION - PROTECTION AND PREVENTION MEASURES)
|
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 61472:2004.
For the series NBN EN 50XXX, the standards are however complete.
|
EN version
|
FR version
|
DE version
|
|
Status
| Status |
Registered trilingual Belgian standard EN or FR or DE |
| Situation |
Withdrawn
Replaced by
NBN EN 61472:2013
|
|
Origin
| Committee |
TC 78
LIVE WORKING
|
| Responsible |
Ir DELENS Marc
|
Approval
| BEC Approval |
2004-10-01 |
| NBN Approval |
2005-09-30 |
| Registration |
65083 |
| ICS-Code (International Standards Classification) |
13.260
, 29
, 29.260.99
|
| NBN Status |
New |
|
| Date of ratification (d.o.r.) |
2004-10-01 |
| Date of availability (d.a.v.) |
2004-11-19 |
| Date of announcement (d.o.a.) |
2005-01-01 |
| Date of publication (d.o.p.) |
2005-07-01 |
| Date of withdrawal former edition (d.o.w.) |
2007-10-01 |
|
Correspondences with international standards
| Relation |
International standard |
Date |
| is identical to |
EN 61472:2004
|
2004-11-19 |
| is identical to |
IEC 61472:2004/ed. 2.0
|
2004-07-01 |
|
