DZ/T 0101.12-1994
Active
MT 523-1995
Abolished
Industry standards-Coal
MT 523-1995 Explosion-proof low-energy γ-γ logging instrument
MT 523-1995 Explosion-proof low-energy γ-γ logging instrument
Basic Information
Standard Code:
MT 523-1995
Standard Type:
Industry standards
Standard Status:
Abolished
is_force_gb:
no
CCS Name:
-
ICS Name:
-
Publish Date:
1996-01-15
Implement Date:
1996-05-01
Pages:
8 pages
Development Information
Referenced Standards
GB/T 1410-2006 Methods of test for volume resistivity and surface resistivity of solid electrical insulating materials
GB/T 2423.4-1993 Basic environmental testing procedures for electric and electronic products—Test Db:Damp heat, cyclic
GB/T 2423.4-2008 Environmental testing for electric and electronic products—Part 2:Test method—Test Db:Damp heat,cyclic(12 h+12 h cycle)
GB 3836.1-2000 Electrical apparatus for explosive gas atmospheres—Part 1:General requirements
GB 3836.1-2010 Explosive atmospheres—Part 1:Equipment—General requirements
GB/T 3836.1-2021 Explosive atmospheres—Part 1:Equipment—General requirements
GB 3836.2-2000 Electrical apparatus for explosive gas atmospheres—Part 2:Flameproof enclosure “d”
GB 3836.2-2010 Explosive atmospheres—Part 2:Equipment protection by flameproof enclosures "d"
GB/T 3836.2-2021 Explosive atmospheres—Part 2:Equipment protection by flameproof enclosures “d”
GB 3836.4-2000 Electrical apparatus for explosive gas atmospheres—Part 4:Intrinsic safety“i”
GB 3836.4-2010 Explosive atmospheres—Part 4:Equipment protection by intrinsic safety "i"
GB/T 3836.4-2021 Explosive atmospheres—art 4:Equipment protection by intrinsic safety “i”
GB/T 4942.2-1993 Degrees of protection provided by enclosures for low-voltage apparatus
GB/T 6587.1-1986 Environmental tests program for electronic measuring instruments
GB/T 6587.2-1986 Temperature tests for electronic measuring instruments
GB/T 6587.6-1986 Transportation tests for electronic measuring instruments
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SC 69-1982
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