IEVref:426-02-11ID:
Language:enStatus: Standard
Term: maximum experimental safe gap
Synonym1: MESG
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Definition: maximum gap of a joint of 25 mm in width which prevents any transmission of an explosion during tests made under specified conditions

Note 1 to entry: This note applies to the French language only

Note 2 to entry: The conditions are specified in ISO/IEC 80079-20-1, Explosive atmospheres – Part 20-1: Material characteristics for gas and vapour classification – Test methods and data.


Publication date:2020-03
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