000 00265nam a2200073 4500
080 _a
_b
245 _aIS: 3156(Part 3)-1965; Specification for Voltage Transformers Part3 Protective Voltate Transformers(Electromagnetic Type)
700 _aINDIAN STANDARDS INSTITUTION
260 _aNew Delhi
_bBIS
_c1966
300 _a9p
999 _c25579
_d25579