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sklademVydáno: 2000-05-15
BS 7951:2000
Electricity meters. Alternating-current single-phase static watt-hour telemeters of accuracy class 1 or 2
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| Označení normy: | BS 7951:2000 |
| Počet stran: | 10 |
| Vydáno: | 2000-05-15 |
| ISBN: | 0 580 33159 8 |
| Status: | Standard |
Popis
BS 7951:2000
This standard BS 7951:2000 Electricity meters. Alternating-current single-phase static watt-hour telemeters of accuracy class 1 or 2 is classified in these ICS categories:
- 17.220.20 Measurement of electrical and magnetic quantities
This British Standard specifies requirements for alternating-current single-phase static watt-hour telemeters of accuracy class 1 or class 2, with one or two measuring elements. It applies to telemeters of protective class I or class II.
NOTE Accuracy classes and protective classes are as applied in BS EN 61036:1997.