GB/T 14808-2001
Replaced
T/QGCML 197-2021
Active
Group standards
T/QGCML 197-2021 Mine-used Explosion-proof and Intrinsically Safe Double-loop High-voltage AC Soft Starters
T/QGCML 197-2021
Price:
$ 20.00
Basic Information
Standard Code:
T/QGCML 197-2021
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Special equipment and supplies for coal mines
ICS Name:
High-voltage switchgear 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 mine-used explosion-proof and intrinsically safe dual-loop high-voltage AC soft starters (referred to as soft starters). This document is applicable to the design, manufacture, and inspection of mine-used explosion-proof and intrinsically safe dual-loop high-voltage AC soft starters.
Development Information
Related Standards
GB 1984-2003
Replaced
GB 1984-2003 High-voltage alternating-current circuit-breakers
GB 1985-2004
Replaced
GB 1985-2004 High-voltage alternating-current disconnectors and earthing switches
GB/T 4473-2008
Replaced
GB/T 4473-2008 Synthetic testing of High-voltage alternating current circuit-breakers
GB/T 22381-2008
Replaced
GB/T 22381-2008 Cable connections for gas-insulated metal-enclosed switchgear for rated voltages of 72.5 kV and above—Fluid-filled and extruded insulation power cables—Fluid-filled and dry type cable-terminations
GB/T 22382-2008
Replaced