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Atex marking

2010-06-08View Original

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US ASCO, 220VAC, with Atex marking: II 1G, normal excitation, unless otherwise specified. What does the “Atex marking” refer to here, and where can I find information about it?
Reply #22010-06-08
Atex: European explosion-proof marking
Reply #32010-06-11
This post was last edited by applewine on 2010-6-11 at 14:32. The European Community **has enforced ATEX explosion-proof certification since July 1, 2003. Its symbol is EX; in accordance with European standards it is denoted as EEX. The G mentioned by the poster refers to explosive gases. If it is dust, it is denoted by D.
Reply #42010-06-11
The G mentioned by the poster refers to explosive gases. If it is dust, it is denoted by D.

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Translated at 2026-07-27 03:59:28

Original: https://bbs.hcbbs.com/thread-679916-1-1.html

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