GB/T 16934-1997
Replaced
GB/T 50417-2017
Active
National standards
GB/T 50417-2017 Code for design of electric power supply of under the coal mine
GB/T 50417-2017 Code for design of electric power supply of under the coal mine
Price:
$ 20.00
Basic Information
Standard Code:
GB/T 50417-2017
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Power supply and distribution engineering
ICS Name:
The power supply system
Publish Date:
2017-05-04
Implement Date:
2018-01-01
Pages:
30 pages
Scope
This standard applies to the underground power supply and distribution design of new, reconstructed, and expanded coal mines with a design production capacity of 0.09 million tons per year or more.
Development Information
Replace the following standards
GB 50417-2007
Related Standards
GB 16895.5-2000
Replaced
GB 16895.5-2000 Electrical installations of buildings—Part 4:Protection for safety—Chapter 43:Protection against over current
GB 16895.6-2000
Replaced
GB 16895.6-2000 Electrical installations of buildings—Part 5:Selection and erection of electric equipment—Chapter 52:Wiring systems
GB 16895.7-2000
Replaced
GB 16895.7-2000 Electrical installations of buildings Part 7:Requirements for special installations or locations Section 704:Construction and demolition site installations
GB 16895.8-2000
Replaced
GB 16895.8-2000 Electrical installations of buildings—Part 7:Requirements for special installations or location—Section 706:Restrictive conducting locations
GB/T 16895.9-2000
Active