000 00247nam a2200073 4500
080 _a
_b
245 _aIS: 722(Part I) - 1986; Specification for AC Electricity Meters Part 1 General requirements and tests
700 _aIndian Standards Institutions
260 _aNew Delhi
_bBIS
_c1987
300 _a36p
999 _c33403
_d33403