GB 5590-1985
Replaced
GB 20800.3-2008
Active
National standards
force_standard
GB 20800.3-2008 General rules of explosion-protect techniques of reciprocating internal combustion engines for explosive atmospheres—Part 3:Group Ⅰ engines for use in underground workings susceptible to firedamp and/or combustible dust
GB 20800.3-2008 General rules of explosion-protect techniques of reciprocating internal combustion engines for explosive atmospheres—Part 3:Group Ⅰ engines for use in underground workings susceptible to firedamp and/or combustible dust
Basic Information
Standard Code:
GB 20800.3-2008
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
yes
CCS Name:
Explosion-proof electrical appliances
ICS Name:
Electric equipment for use in explosive environments
Publish Date:
2008-05-20
Implement Date:
2009-04-01
Pages:
23 pages
Scope
This part of GB 20800 specifies the safety requirements and/or safety measures for Class I, M2 reciprocating compression-ignition engines (hereinafter referred to as internal combustion engines) used in underground mine tunnels where methane and/or combustible dust exist, aiming to eliminate or mitigate various potential hazards and risks posed by internal combustion engines.
Development Information
Adopt standards
EN 1834-2:2000
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