GB/T 2681-1981
Abolished
T/QGCML 4090-2024
Active
Group standards
T/QGCML 4090-2024 PCB Component with 28G High Speed Transmission Line
T/QGCML 4090-2024 PCB Component with 28G High Speed Transmission Line
Price:
$ 20.00
Basic Information
Standard Code:
T/QGCML 4090-2024
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
Comprehensive Electrical Engineering
Publish Date:
2024-04-19
Implement Date:
2024-05-04
Scope
Main technical content: This document specifies the terms and definitions, technical requirements, test methods, inspection rules, marking, packaging, transportation, and storage for PCB components equipped with 28G high-speed transmission lines. This document is applicable to the production and inspection of PCB components equipped with 28G high-speed transmission lines.
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