Standard

IEC 60981:2019 ED3

Published

Corrigendums and amendments are bought separately.

Language
Services

Abstract

IEC 60981:2019 specifies requirements for extra heavy-duty electrical rigid steel (EHDERS) conduits, couplings, nipples and elbows for electrical installations, including communications and fibre optics. This document also specifies threads for these components. It is not applicable to the conduits specified in IEC 60423. This third edition cancels and replaces the second edition published in 2004. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the second edition: - addition of provisions for alternative coatings to zinc; - addition of elasticity test for organic coatings; - new Annex B on tests for evaluating alternative exterior coatings applied on extra heavy­duty electrical rigid steel (EHDERS) conduits.

Document information

  • Standard from IEC
  • Published:
  • Edition: 3
  • Version: 1
  • Document type: IS
  • ICS 29.120.10
  • ISO TC TC 23/SC 23A

Product Relations

Product life cycle