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sklademVydáno: 2010-09-30
BS EN 62058-21:2010
Electricity metering equipment (a.c.). Acceptance inspection Particular requirements for electromechanical meters for active energy (classes 0,5, 1 and 2 and class indexes A and B)
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| Označení normy: | BS EN 62058-21:2010 |
| Počet stran: | 28 |
| Vydáno: | 2010-09-30 |
| ISBN: | 978 0 580 59107 5 |
| Status: | Standard |
DESCRIPTION
BS EN 62058-21:2010
This standard BS EN 62058-21:2010 Electricity metering equipment (a.c.). Acceptance inspection is classified in these ICS categories:
- 91.140.50 Electricity supply systems
- 17.220.20 Measurement of electrical and magnetic quantities
This part of IEC 62058 specifies particular requirements for acceptance inspection of newly manufactured direct connected or transformer operated electromechanical meters for active energy (classes 0,5, 1 and 2) delivered in lots in quantities above 50. The method of acceptance of smaller lots should be agreed upon by the manufacturer and the customer.
The process described herein is primarily intended for acceptance inspection between the manufacturer and the purchaser.
This European standard applies to meters of accuracy classes 0,5, 1 and 2, as well as to meters of class indexes A and B.
NOTE It can also be used for other purposes, for example to support initial verification.