IEC 60793-2-40:2009 ED3


Note: Latest version: IEC 60793-2-40:2021 ED5

Existing or new amendments and versions must be purchased separately.



IEC 60793-2-40:2009 is applicable to optical fibre categories A4a, A4b, A4c, A4d, A4e, A4f, A4g and A4h. These fibres have a plastic core and plastic cladding and may have step-index, multi-step index, or graded-index profiles. This third edition cancels and replaces the second edition published in 2006 and constitutes a technical revision which defines an enhanced A4a fibre named A4a.2 while the existing A4a fibre has been renamed A4a.1.

Products specifications

  • Standard from IEC
  • Published:
  • Withdrawn:
  • Edition: 3
  • Document type: IS
  • Pages
  • Publisher: IEC
  • Distributor: IEC
  • ICS: 33.180.10
  • International TC: TC 86/SC 86A

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Product life cycle