000 00485nam a2200157Ia 4500
008 170101s1970 xx 000 0 und d
082 _a389.6 IS : 5300
100 _aIndian Standards Institution
245 0 _aSpecification for porcelain guy strain insulators
260 _bNew Delhi
_c1970
300 _a16p
440 _aIS : 5300-1969
650 _aELECTRIC INSULATORS AND INSULATION -- SPECIFICATIONS
653 _aELECTRIC INSULATORS AND INSULATION -- SPEC
942 _2ddc
_cB
999 _c88277
_d88277