Isolation resistance. 5.1.3.1. Electric power train consisting of separate Direct Current- or Alternating Current-buses If AC high voltage buses and DC high voltage buses are galvanically isolated from each other, isolation resistance between the high voltage bus and the electrical chassis shall have a minimum value of 100 Ω/volt of the working voltage for DC buses, and a minimum value of 500 Ω/volt of the working voltage for AC buses. The measurement shall be conducted according to Annex 4A "Isolation resistance measurement method for vehicle based tests".
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Samples: members.wto.org, unece.org
Isolation resistance. 5.1.3.1. Electric power train consisting of separate Direct Current- or Alternating Current-buses If AC high voltage buses and DC high voltage buses are galvanically isolated from each other, isolation resistance between the high voltage bus and the electrical chassis shall have a minimum value of 100 Ω/volt Ω/volt of the working voltage for DC buses, and a minimum value of 500 Ω/volt Ω/volt of the working voltage for AC buses. The measurement shall be conducted according to Annex 4A 4 "Isolation resistance measurement method for vehicle based testsmethod".
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Samples: unece.org
Isolation resistance. 5.1.3.1. 5.5.1.4.1 Electric power train consisting of separate Direct Current- DC- or Alternating CurrentAC-buses If AC high voltage buses and DC high voltage buses are galvanically isolated from each other, isolation resistance between the high voltage bus and the electrical chassis shall have a minimum value of 100 Ω/volt Ω/volt of the working voltage for DC buses, and a minimum value of 500 Ω/volt Ω/volt of the working voltage for AC buses. The measurement shall be conducted according to Annex 4A "Isolation resistance measurement method for vehicle based tests".
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Samples: www.unece.org