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.