000 00327nam a2200073 4500
080 _a
_b
245 _aIS: 2516 (Part I/SecI)- 1965 (incorporating amendment no.1 & 2) : Specification for alternating current circuit-breakers part 1 requirements section 1 voltage not exceeding 1000volts
700 _aINDIAN STANDARDS INSTITUTION
260 _aNew Delhi
_bBIS
_c1975
300 _a21p
999 _c26573
_d26573