000 00283nam a2200073 4500
080 _a
_b
245 _aIS: 2516 (Part II/Sec 1) - 1966 : Specification for alternating current circuit-breakers Part II Section 1 voltage not exceeding 1000volts
700 _aINDIAN STANDARDS INSTITUTION
260 _aNew Delhi
_bBIS
_c1967
300 _a25p
999 _c25565
_d25565