000 00329nam a2200073 4500
080 _a
_b
245 _aIS:08623 (Part I) - 1993/IEC-0439 - 1 - 1985; Specification for low-voltage switchgear and controlgear assemblies Part I requirements for type-tested and partially type-tested assemblies
700 _aBureau of Indian Standards
260 _aNew Delhi
_bBIS
_c1993
300 _a68p
999 _c35367
_d35367