IS 9815 : Part 1 : 1994 Servo-motor operated automatic line voltage correctors: Part 1 Correctors for single phase applications

1 Scope

This standard covers the requirements for servo-motor operatedline voltage correctors for single-phase applications.

2 References

IS 302-1 :1979Safety of household and similarelectrical appliances:Part 1 General requirements

IS 1248 : Part 2 :1983 Direct acting indicating analogueelectrical-measuring instruments andtheir accessories:Part 2 Ammeters and voltmeters

IS 1293 :1988Plugs and socket-outlets of ratedvoltage up to and including 250 voltsand rated current up to and including16 amperes

IS 1885 : Part 38 :1977 Electrotechnical vocabulary:Part 38 Transformers

IS 2026 : Part 1 :1977 Power transformers:Part 1 General

IS 2026 : Part 2 :1977 Power transformers:Part 2 Temperature-rise

IS 4905 :1968Methods for random sampling

IS 5142 :1969Specification for continuouslyvariable voltage auto-transformers

IS 9000 : Part 5 : 1981 Basic environmentaltestingprocedure for electronics andelectrical items:Part 5 Damp heat (cycling) test