GB/T 14824-2008
Replaced
T/QGCML 198-2021
Abolished
Group standards
T/QGCML 198-2021 Mining explosion-proof power supply system PT device
T/QGCML 198-2021 Mining explosion-proof power supply system PT device
Price:
$ 20.00
Basic Information
Standard Code:
T/QGCML 198-2021
Standard Type:
Group standards
Standard Status:
Abolished
is_force_gb:
no
CCS Name:
Special equipment and supplies for coal mines
ICS Name:
Integrated switch devices and controllers
Publish Date:
2021-11-30
Implement Date:
2021-12-15
Scope
Main technical content: This document specifies the terms and definitions, models and parameters, technical requirements, test methods, inspection rules, marking, packaging, transportation, and storage of PT devices used in explosion-proof power supply systems for mines. This document is applicable to the design, manufacture, and inspection of PT devices used in explosion-proof power supply systems for mines.
Development Information
Related Standards
GB/Z 25842.1-2010
Active
GB/Z 25842.1-2010 Low-voltage switchgear and controlgear—Overcurrent protective devices—Part 1:Application of short-circuit ratings
GB/T 18858.1-2012
Active
GB/T 18858.1-2012 Low-voltage switchgear and controlgear—Controller-device interface(CDI)—Part 1:General rules
GB/T 18858.2-2012
Active
GB/T 18858.2-2012 Low-Voltage switchgear and controlgear—Controller-device interfaces(CDI)—Part 2:Actuator sensor interface(AS-i)
GB/T 18858.3-2012
Active
GB/T 18858.3-2012 Low-voltage switchgear and controlgear—Controller-device interface(CDI)—Part 3:DeviceNet
GB/Z 25842.2-2012
Active