BS 7951:2000

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Books

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BSI

Electricity meters. Alternating-current single-phase static watt-hour telemeters of accuracy class 1 or 2|Radio control, Rated voltage, Breaking capacity, Leakage paths, Type testing, Single-phase current, Telemetry, Telemetering equipment, Rated frequencies, Clearance distances, Electricity supply meters, Rated current, Alternating current, Mechanical testing, Reception, Wattmeters, Switches, Power measurement (electric), Accuracy, Electricity consumption, Remote control systems, Radio equipment, Electricity, Marking

112 GBP