Standard

IEC TR 63054:2017 ED1

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Abstract

IEC TR 63054:2017(E) applies to the fire risk analysis of low-voltage switchgear and controlgear (hereinafter referred to as "equipment") referring to the IEC 60947 relevant publications, where the following applies: - only the case where a fire originates (typically under fault or misuse conditions) within the equipment; - only equipment installed in normal environments. Hazardous environments, for example in presence of combustible materials, is not to be considered; - only the case of products selected, installed and used according to the manufacturer instructions and installation rules. In addition, the following cases are not considered: - faults addressed by IEC TR 61641; - risks due to smoke emissions; - double faults, i.e. multiple phenomenon, potentially combined.

Document information

  • Standard from IEC
  • Published:
  • Edition: 1
  • Version: 1
  • Document type: TR
  • Pages
  • ICS 29.130.20
  • ISO TC TC 121/SC 121A

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