000 00280nam a2200073 4500
080 _a
_b
245 _aIS: 8828 - 1993 (IEC Pub.898 - 1987); Circuit-breakers for overcurrent protection for household and similar installations - specification
700 _aBureau of Indian Standards
260 _aNew Delhi
_bBIS
_c1993
300 _a80p
999 _c34198
_d34198