GB/T 4011-1983
Replaced
T/LJQ 0021-2025
Active
Group standards
T/LJQ 0021-2025 Electric vehicle high-power direct current charging connection device lock-down device
T/LJQ 0021-2025 Electric vehicle high-power direct current charging connection device lock-down device
Price:
$ 20.00
Basic Information
Standard Code:
T/LJQ 0021-2025
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Normal diagnostic instruments
ICS Name:
Cable
Publish Date:
2025-07-11
Implement Date:
2025-07-11
Scope
Main technical content: This document specifies the technical requirements, test methods, safety standards, and compatibility requirements for the locking device in high-power DC charging connectors for electric vehicles. This document is applicable to connectors used for conductive DC charging of electric vehicles, with a rated voltage not exceeding 1500V DC and a rated current not exceeding 800A DC.
Development Information
Related Standards
GB/T 4012-1983
Replaced
GB/T 4012-1983 2.6/9.5mm composite coaxial cable for telecommunication use
GB/T 5441.10-1985
Replaced
GB/T 5441.10-1985 Test methods for communication cable—Measurement of actual length of coaxial pair—Sine wave method
GB/T 5441.1-1985
Replaced
GB/T 5441.1-1985 Test methods for communication cable General
GB/T 5441.2-1985
Replaced
GB/T 5441.2-1985 Test methods for communication cable Capacitance test Bridge method
GB/T 5441.3-1985
Replaced