| Publication CODE |
Title |
| IEC 61557-11:2009 (2009-01) |
ELECTRICAL SAFETY in LOW VOLTAGE DISTRIBUTION SYSTEMS UP TO 1000 V A.C. AND 1500 V d.C. - EQUIPMENT FOR TESTING, MEASURING OR MONITORING OF PROTECTIVE MEASURES - PART 11: EFFECTIVENESS OF RESIDUAL CURRENT MONITORS (RCMS) TYPE A AND TYPE B in TT, TN AND IT SYSTEMS |
| |
| Price Excl. VAT |
Total number of pages, tables and drawings |
|
159.00 €
|
41. |
Description
IEC 61557-11:2009 specifies the requirements for testing equipment applied to the testing of the effectiveness of residual current monitors (RCMs) of type A and type B, which are already installed in distribution systems. This test equipment can be used in any kind of network like a TN, TT or IT system. The test equipment may also be used for testing directionally discriminating RCMs in IT-Systems.This part is to be used in conjunction with IEC 61557-1:2007, Part 1: General requirements.
|
| Class |
C990
(IEC PUBLICATIONS IEC PUBLICATIONS)
|
| Committee |
TC 85
MEASURING EQUIPMENT FOR ELECTRICAL AND ELECTROMAGNETIC QUANTITIES
|
| Responsible |
Vinckx Luc
Diamant Building
Bd. A. Reyerslaan, 80
B-1030
BRUXELLES - BRUSSEL
Belgique
E-mail: luc.vinckx@ceb-bec.be
|
| BEC Approval |
2009-01-12 |
| Registration |
127393 |
| ICS-Code (International Standards Classification) |
17.220.20
, 29.080.01
, 29.240.01
|
| NBN Status |
New |
|
| IEC publication date |
2009-01-12 |
| IEC stability date |
2020-12-31 |
| IEC last modification date |
2020-01-02 |
|
