| Publication CODE |
Title |
| IEC 60664-3:2016 (2016-11) |
INSULATION COORDINATION FOR EQUIPMENT WITHIN LOW-VOLTAGE SYSTEMS - PART 3: USE OF COATING, POTTING OR MOULDING FOR PROTECTION AGAINST POLLUTION |
| |
| Price Excl. VAT |
Total number of pages, tables and drawings |
|
159.00 €
|
50 P.. |
Description
IEC 60664-3:2016(E) is available as IEC 60664-3:2016 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.
IEC 60664-3:2016 applies to assemblies protected against pollution by the use of coating, potting or moulding, thus allowing a reduction of clearance and creepage distances as described in IEC 60664-1. This document describes the requirements and test procedures for two methods of protection:
- type 1 protection improves the microenvironment of the parts under the protection;
- type 2 protection is considered to be similar to solid insulation. This edition includes the following significant technical changes with respect to the previous edition:
a) information added concerning interpolation;
b) provided scratch test is only for type 2 protection;
c) renumbered the scratch test to follow the visual examination test, since it makes more sense there;
d) separated the tables under what is now called Annex A, to make them clearer.
|
| Class |
C990
(IEC PUBLICATIONS IEC PUBLICATIONS)
|
| Committee |
TC 109
INSULATION CO-ORDINATION FOR LOW-VOLTAGE EQUIPMENT (replace COM 28A !)
|
| Responsible |
De heer VAN HECKE Luk
|
| BEC Approval |
2016-11-04 |
| ICS-Code (International Standards Classification) |
29.080.30
|
| NBN Status |
New |
|
| IEC publication date |
2016-11-04 |
| IEC stability date |
2021-12-31 |
| IEC file modification date |
2016-11-02 |
| IEC last modification date |
2020-03-09 |
|
