I
nternational Electrotechnical Commission
Glossary
Electropedia
EN
closed electrical operating area
room or location for electrical equipment to which access is restricted to skilled or instructed persons by the opening of a door or the removal of a barrier by the use of a key or tool and which is clearly marked by appropriate warning signs
TC/SC:
82
Terms
Info
Publications
Published in:
IEC 62109-1, ed. 1.0 (2010-04)
Terms
Info
Reference number:
3.9
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