99.60 Withdrawal effective Apr 20, 2009
IEC
International Standard
29.260.20 Electrical apparatus for explosive atmospheres
Deals with the classification of areas where explosive dust/air mixtures and combustible dust layers are present, in order to permit the proper selection of equipment for use in such areas.
The principles of the standard can also be followed when combustible fibres or flyings may cause a hazard.
To be applied where there can be a risk due to the presence of explosive dust/air mixtures or combustible dust layers under normal atmospheric conditions.
WITHDRAWN
IEC 61241-3:1997 ED1
WITHDRAWN
IEC 61241-10:2004 ED1
99.60
Withdrawal effective
Apr 20, 2009
WITHDRAWN
IEC 60079-10-2:2009 ED1