01MARKINGS & PROTECTION
ATEX Temperature Classes (T1–T6) – Complete Guide
Understand ATEX temperature classes (T1–T6): what they mean, how to choose below AIT, derating with ambient, dust notes—plus a free 1-page cheat sheet.
Read guideEXREG KNOWLEDGE BASE
EX
Explore ATEX fundamentals, equipment markings and practical inspection guidance.
02MARKINGS & PROTECTION
How to Read an ATEX/IECEx Nameplate
How to read ATEX/IECEx nameplates—CE, NB ID, group, protection concept, T-class and EPL.
Read guide03ZONES & EQUIPMENT SELECTION
What Are EX Zones? The Engineer’s Map of Explosion Risk (2025)
EX zones explained—Zone 0/1/2 and 20/21/22 meanings, examples and equipment categories per ATEX/IEC 60079-10. Tables, FAQs and best practices.
Read guide04ATEX FUNDAMENTALS
What is ATEX? A Complete Guide…
Learn ATEX zones, equipment categories & inspection duties under EU Directives 2014/34/EU and 1999/92/EC.
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