000 00488nam a2200133Ia 4500
008 220217s9999 xx 000 0 und d
245 0 _aMethods of testing vulcanized rubber. Part C 4: Determination of electric strength of insulating soft vulcanizeed rubber and ebonite
260 _aLondon
260 _c1957
_bBritish Standards Institution
490 _aBritish standards
500 _aStandard number: BS 903: Part C 4
650 _aRubber vulcanized, electric strength
942 _cST
999 _c73265
_d73265