000 00323nam a2200121Ia 4500
008 220217s9999 xx 000 0 und d
245 0 _aSpecification for rubber mats for electrical purposes.
260 _c1969
500 _aStandard number: IS 5424
650 _aElectrical purpose
650 _aRubber mats
942 _cST
999 _c73851
_d73851