GB/T 2681-1981
Abolished
T/CI 107-2023
Active
Group standards
T/CI 107-2023 Technical Specifications for Pressure-Sealing Technology of SF6 Equipment
T/CI 107-2023
Price:
$ 20.00
Basic Information
Standard Code:
T/CI 107-2023
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Power transmission and transformation equipment
ICS Name:
Comprehensive Electrical Engineering
Publish Date:
2023-07-24
Implement Date:
2023-07-24
Scope
Main technical content: This document specifies the process, procedures, and techniques for the pressure-sealing and blocking of SF6 equipment. It conducts air leakage treatment of the equipment without recovering the gas inside the equipment, and proposes normative requirements that meet the current maintenance management standards. This document is applicable to gas-insulated metal-enclosed electrical equipment that uses SF6 gas as an insulating medium, with an operating pressure range of 0MPa (gauge pressure) to 1MPa (gauge pressure) and an operating temperature range of -20℃ to 55℃. When the gas operating pressure is greater than 1MPa, it shall be implemented in accordance with the relevant provisions.
Development Information
Related Standards
GB/T 2682-1981
Abolished
GB/T 2682-1981 Colors of indicator lights and push-buttons used in electrical assembly devices
GB/T 3926-1983
Replaced
GB/T 3926-1983 Rated voltage for medium frequency equipment
GB/T 4064-1983
Abolished
GB/T 4064-1983 General guide for designing of electrical equipment to satisfy safety requirements
GB/T 4776-1984
Replaced
GB/T 4776-1984 Electrical safety terminology
GB/T 5080.4-1985
Active