GB/T 14808-2001
Replaced
T/QGCML 1297-2023
Active
Group standards
T/QGCML 1297-2023 12kV Environmental Gas Insulated Ring Main Switching and Control Equipment
T/QGCML 1297-2023 12kV Environmental Gas Insulated Ring Main Switching and Control Equipment
Price:
$ 20.00
Basic Information
Standard Code:
T/QGCML 1297-2023
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
High-voltage switchgear and controllers
Publish Date:
2023-09-01
Implement Date:
2023-09-15
Scope
Main technical content: This document specifies the terms and definitions, conditions of use, rated values, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage, safety, and environmental impact of 12-kV environmental protection gas-insulated ring network switchgear and control equipment. This document is applicable to 12-kV rated, indoor-installed, and 50 Hz frequency environmental protection gas-insulated ring network switchgear and control equipment (hereinafter referred to as ring network cabinets).
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