CEI 31-11:1985-01
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Electrical constructions for potentially explosive atmospheres. Protection mode «n»
01-01-1985
26-09-2025
These Standards contain the requirements for the construction, evaluation and testing of electrical constructions with protection mode «n» which, when operating within the limits of their nominal characteristics, are not capable of causing the ignition of a surrounding explosive atmosphere.
| Committee |
CT 31
|
| DocumentType |
Standard
|
| PublisherName |
Comitato Elettrotecnico Italiano
|
| Status |
Superseded
|
| SupersededBy |
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