RO
SR EN 61241-1:2005
Electrical apparatus for use in the presence of combustible dust -- Part 1: Protection by enclosures "tD"
Applicable to electrical apparatus protected by enclosures and surface temperature limitation for use in areas where combustible dust may be present in quantities which could lead to a fire or explosion hazard. Specifies requirements for design, construction and testing of electrical apparatus. The ignition protection is based on the limitation of the maximum surface temperature of the enclosure and on other surfaces which could be in contact with dust and on the restriction of dust ingress into the enclosure by the use of dust-tight or dust-protected enclosures.
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Status :
Withdrawn
Approval date : 11/30/2005
Publish date : 12/2/2005
Withdrawal date : 10/1/2012
Number of pages : 18
ICS : 29.260.20 Electrical apparatus for explosive atmospheres
Technical Committee : 137 - Electrical apparatus for explosive atmospheres
- Normative reference SR EN 61241-0:2007
- Normative reference SR EN 60529:1995
- Normative reference SR EN 60529:1995/A1:2003
- Replaced by SR EN 60079-31:2010