Publication details
| Publication CODE |
Title |
| NBN EN 61466-1:2016 (2016-07) |
COMPOSITE STRING INSULATOR UNITS FOR OVERHEAD LINES WITH A NOMINAL VOLTAGE GREATER THAN 1 000 V - PART 1: STANDARD STRENGTH AND END FITTINGS |
| |
| Price Excl. VAT |
Total number of pages, tables and drawings |
|
25.00 €
|
3 P.. |
Description
Is applicable to composite string insulator units for a.c. overhead lines with a nominal voltage greater than 1 000 V and a frequency not greater than 100 Hz. It also applies to insulators of similar design used in substations or on electric traction lines. This standard applies to string insulator units of composite type with ball, socket, tongue, clevis, Y-clevis or eye couplings, or a combination thereof. The object of this standard is to prescribe specified values for the mechanical characteristics of the composite string insulator units and define the main dimensions of the couplings to be used on the composite string insulator units in order to permit the assembly of insulators or fittings supplied by different manufacturers and to allow, whenever practical, interchangeability with existing installations. It also defines a standard designation system for composite string insulator units.
This edition includes the following significant technical changes with respect to the previous edition:
a) Addition of strength classes reflecting UHV practice;
b) Inclusion of Corrigendum 1:2008 for Y fitting hole dimensions.
|
| Class |
C
|
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 61466-1:2016.
For the series NBN EN 50XXX, the standards are however complete.
|
DE version
|
EN version
|
FR version
|
|
Status
| Status |
Registered trilingual Belgian standard EN or FR or DE |
| Situation |
Currently active
Replaces
NBN EN 61466-1:1997
|
|
Origin
| Committee |
TC 36
INSULATORS
|
| Responsible |
Monsieur DE LEEUW Thierry, Technical Officer
Diamant Building
Bd Auguste Reyers, 80
1030
BRUXELLES
Phone: +32 2 706 85 72
E-mail: thierry.deleeuw@ceb-bec.be
|
Approval
| BEC Approval |
2016-06-22 |
| NBN Approval |
2016-08-26 |
| Belgian Official Journal |
2016-09-23 |
| Registration |
167790 |
| ICS-Code (International Standards Classification) |
29.080.10
, 29.240.20
|
| NBN Status |
New |
|
| Date of ratification (d.o.r.) |
2016-06-22 |
| Date of availability (d.a.v.) |
2016-07-22 |
| Date of announcement (d.o.a.) |
2016-09-22 |
| Date of publication (d.o.p.) |
2017-03-22 |
| Date of withdrawal former edition (d.o.w.) |
2019-06-22 |
|
Correspondences with international standards
| Relation |
International standard |
Date |
| is identical to |
EN 61466-1:2016
|
2016-07-22 |
| is identical to |
IEC 61466-1:2016/ed. 2.0
|
2016-05-18 |
Relations to belgian/foreign publications
| Type |
Origin |
Code |
Date |
| Standard |
Foreign |
HD 474 S1:1986 |
|
|
