TY  - BOOK
AU  - Indian Standards Institutions
TI  - IS: 722(Part IX) - 1972; Specification for AC Electricity Meters Part 9 Three-Phase Whole-Current And Transformer-Operated Watthour Meters, And Single-Phase Two Wire Transformer-Operated Watt-Hour Meters Class 1.0
PY  - 1983///
CY  - New Delhi
PB  - BIS
ER  -