Standard

NEK EN IEC 61249-2-52:2025

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Abstract

IEC 61249-2-52:2025 gives requirements for properties of the thermosetting hydrocarbon resin system, woven E-glass reinforced laminate sheets of defined flammability (vertical burning test), copper-clad in thicknesses of 0,05 mm up to 3,20 mm.

Document information

  • Standard from NEK
  • Published:
  • Edition: 2025-11
  • Version: 1
  • Document type: NAT
  • ICS 31.180
  • National Committee NEK/NK91

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