International Standards bodies Last reviewed 2026-06

ISO — the International Organization for Standardization

ISO writes international standards used worldwide. Many EN standards are adoptions of ISO standards, and ISO 37301 underpins compliance management.

What it is

ISO (the International Organization for Standardization) is the global standards body. Its standards span products, materials, test methods and management systems, and many European (EN) standards are adoptions or adaptations of ISO standards.

Why it matters for compliance

ISO standards are valuable evidence of good practice and are often demanded by customers or in procurement — but on their own they do not confer the EU presumption of conformity (only harmonised ENs cited in the Official Journal do). One ISO standard is especially relevant to the discipline itself: ISO 37301, the international standard for compliance management systems, which frames compliance as a managed Plan–Do–Check–Act cycle.

How to use it

  • Use ISO standards as good-practice evidence and to meet customer or procurement requirements.
  • For EU conformity, rely on the harmonised EN version where one is cited.
  • Consider ISO 37301 as a model for building a compliance management system.

Good to know

“We used an ISO standard” supports a safety case but is not the same as a presumption of conformity — check whether a harmonised EN applies to your product and legislation.

Visit the official ISO 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.