# About the Ex category

**URL:** <https://forum.trainor.no/t/about-the-ex-category/13>\
**Category:** Ex\
**Created:** [januar 30, 2026, 11:38am UTC](https://forum.trainor.no/t/about-the-ex-category/13 "2026-01-30T11:38:57Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![petter.kamfjord](https://avatars.discourse-cdn.com/v4/letter/p/df788c/32.png) [@petter.kamfjord](https://forum.trainor.no/u/petter.kamfjord)\
**Post date:** [januar 30, 2026, 11:38am UTC](https://forum.trainor.no/t/about-the-ex-category/13/1 "2026-01-30T11:38:57Z")

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Installasjoner i eksplosjonsfarlige områder og IECEx

Use the following paragraphs for a longer description, or to establish category guidelines or rules:

- Why should people use this category? What is it for?

- How exactly is this different than the other categories we already have?

- What should topics in this category generally contain?

- Do we need this category? Can we merge with another category, or subcategory?