GB/T 14808-2001
Replaced
T/ZZB 2848-2022
Active
Group standards
T/ZZB 2848-2022 12kV～40.5kV Environmental-friendly Gaseous Insulated AC Metal-enclosed Switchgear and Control Equipment
T/ZZB 2848-2022 12kV～40.5kV Environmental-friendly Gaseous Insulated AC Metal-enclosed Switchgear and Control Equipment
Price:
$ 20.00
Basic Information
Standard Code:
T/ZZB 2848-2022
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
High-voltage switchgear
ICS Name:
High-voltage switchgear and controllers
Publish Date:
2022-12-08
Implement Date:
2022-12-31
Scope
Main technical content: This document specifies the terms and definitions, basic requirements, environmental conditions, rated values, technical requirements, test methods, inspection rules, safety, nameplates, packaging, transportation, storage, product environmental impact, and quality commitments for 12-kV to 40.5-kV environmentally friendly gas-insulated AC metal-enclosed switchgear and control equipment (hereinafter referred to as environmentally friendly gas switchgear). This document is applicable to factory assembly, with a rated voltage of 12-kV to 40.5-kV, a frequency of 50 Hz, and is designed for indoor or outdoor installation, with a design pressure not exceeding 0.3 MPa (relative pressure) for environmentally friendly gas switchgear and control equipment.
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