| Publication CODE |
Title |
| IEC 60521:1988 (1988-03) |
CLASS 0.5, 1 AND 2 ALTERNATING-CURRENT WATTHOUR METERS |
| |
| Price Excl. VAT |
Total number of pages, tables and drawings |
|
249.00 €
|
77. |
Description
Applies only to newly manufactured induction type watt-hour meters of accuracy classes 0.5, 1 and 2, for the measurement of alternating current electrical active energy of a frequency in the range 45 Hz to 65 Hz and to their type tests only.
This publication supersedes IEC 60043 (1960), 60170 (1964) and 60280 (1968).
|
| Class |
C990
(IEC PUBLICATIONS IEC PUBLICATIONS)
|
| Committee |
TC 13
EQUIPMENT FOR ELECTRICAL ENERGY MEASUREMENT AND LOAD CONTROL
|
| Responsible |
De heer VAN HECKE Luk
|
| BEC Approval |
1988-03-15 |
| Registration |
157382 |
| ICS-Code (International Standards Classification) |
91.140.50
|
| NBN Status |
New |
|
| IEC publication date |
1988-03-15 |
| IEC last modification date |
2017-08-23 |
|
