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Homepage>BS Standards>29 ELECTRICAL ENGINEERING>29.050 Conducting materials>21/30427395 DC BS EN ISO 3915. Plastics. Measurement of resistivity of conductive plastics
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immediate downloadReleased: 2021-01-07
21/30427395 DC BS EN ISO 3915. Plastics. Measurement of resistivity of conductive plastics

21/30427395 DC

BS EN ISO 3915. Plastics. Measurement of resistivity of conductive plastics

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Standard number:21/30427395 DC
Pages:13
Released:2021-01-07
Status:Draft for Comment
DESCRIPTION

21/30427395 DC


This standard 21/30427395 DC BS EN ISO 3915. Plastics. Measurement of resistivity of conductive plastics is classified in these ICS categories:
  • 83.080.01 Plastics in general
  • 29.050 Superconductivity and conducting materials

This document specifies the requirements for the laboratory testing of the resistivity of specially prepared specimens of plastics rendered conductive by the inclusion of carbon black. The test is suitable for materials of resistivity less than 106 Ω⋅cm (104 Ω⋅m). The result is not strictly a volume resistivity, because of surface conduction, but the effects of the latter are generally negligible.