Historical
IEC 61241-0 Ed. 1.0 b:2004
Electrical apparatus for use in the presence of combustible dust - Part 0: General requirements
Specifies general requirements for the design, construction, testing and marking of electrical apparatus protected by any recognized safeguard technique for use in areas where combustible dust may be present in quantities that could lead to a fire or explosion hazard. The application of electrical apparatus in atmospheres which may contain explosive gas as well as combustible dust, whether simultaneously or separately, requires additional protective measures.
Content Provider
International Electrotechnical Commission [iec]