International Standards bodies Last reviewed 2026-06

IEC — the International Electrotechnical Commission

The IEC writes international standards for electrical and electronic technology — the basis for many of the CENELEC standards used in the EU.

What it is

The IEC (International Electrotechnical Commission) is the global standards body for electrical, electronic and related technologies. It works closely with CENELEC, so many European electrotechnical standards (EN) are based on IEC standards.

Why it matters for compliance

For electrical and electronic products, the technical detail behind safety and performance often originates at the IEC and is adopted into the EN standards that — once harmonised and cited in the Official Journal — give a presumption of conformity under regimes such as the Low Voltage Directive. As with ISO, an IEC standard on its own is good engineering practice, not EU legal cover.

How to use it

  • Trace the IEC origin of relevant electrotechnical standards.
  • For EU conformity, apply the harmonised EN/CENELEC adoption that is cited for your legislation.
  • Confirm you are using the current edition.

Good to know

The relationship IEC→CENELEC mirrors ISO→CEN: international detail, adopted into European standards, which acquire legal weight only on citation in the Official Journal.

Visit the official IEC site ↗

How Conphora helps

Conphora turns obligations like these into one managed workflow — it matches each product to the rules that apply, flags the gaps, and keeps your evidence ready for retailers and authorities.

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Conphora maintains this as a neutral resource and is not affiliated with the organisation listed. Always verify obligations against the official source and seek qualified advice before acting.