GB 5590-1985
Replaced
GB 12476.5-2013
Replaced
National standards
force_standard
GB 12476.5-2013 Electrical apparatus for use in the presence of combustible dust—Part 5:Protection by enclosures"tD"
GB 12476.5-2013 Electrical apparatus for use in the presence of combustible dust—Part 5:Protection by enclosures"tD"
Basic Information
Standard Code:
GB 12476.5-2013
Standard Type:
National standards
Standard Status:
Replaced
is_force_gb:
yes
CCS Name:
Explosion-proof electrical appliances
ICS Name:
Electric equipment for use in explosive environments
Publish Date:
2013-12-17
Implement Date:
2014-11-14
Pages:
11 pages
Scope
This part of GB 12476 applies to electrical equipment protected by casings and limited surface temperatures in flammable dust environments. In such environments, the presence of flammable dust can pose a risk of fire or explosion. This part specifies the design, structure, and testing requirements for electrical equipment.
This part supplements the general requirements of GB 12476.1.
Development Information
Same series standard
Superseded by the following standards
Referenced Standards
GB/T 4208-2008 Degrees of protection provided by enclosure(IP code)
IEC 61241-0:2013
Adopt standards
IEC 61241-1:2004
Related Standards
GB 3836.9-1990
Replaced
GB 3836.9-1990 Electrical apparatus for explosive atmospheres Encapsulated electrical apparatus "m"
GB 3836.11-1991
Replaced
GB 3836.11-1991 Electrical apparatus for explosive atmospheres-Method of test for ascertainment of maximum experimental safe gap
GB 3836.12-1991
Replaced
GB 3836.12-1991 Electrical apparatus for explosive atmospheres—Classification of gases or vapours with air according to their maximum experimental safe gaps and minimum igniting currents
GB 3836.13-1997
Replaced
GB 3836.13-1997 Electrical apparatus for explosive gas atmospheres—Part 13:Repair and overhaul for apparatus used in explosive gas atmospheres
MT 703-1997
Replaced