IS 722 Pt.7-1969
Specification for alternating current meters Part Ⅶ Volt-ampere-hour meters for the full power factor range

Standard No.

IS 722 Pt.7-1969

Release Date

1969

Published By

IN-BIS

Latest

IS 722 Pt.7-1969

Scope

1.1 This standard ( Part VII) applies to polyphase whole-current and transformer operated volt-ampere-hour meters for full power factor range, with or without maximum demand indicator and other tariff devices or accessories. 1.2 This standard does not apply to volt-ampere-hour meters for restricted power factor range covered by IS : 722 ( Part V )-1965〓.

IS 722 Pt.7-1969 history

• 1969 IS 722 Pt.7-1969 Specification for alternating current meters Part Ⅶ Volt-ampere-hour meters for the full power factor range