GB 7228-1987
Abolished
YD/T 1970.8-2020
Active
Industry standards-Postal and telecommunications
YD/T 1970.8-2020 Power and Environment Monitoring System for Maintenance Requirements of Power Supply System of Communication Stations - Part 8: Power and Environment Monitoring System
YD/T 1970.8-2020 Power and Environment Monitoring System for Maintenance Requirements of Power Supply System of Communication Stations - Part 8: Power and Environment Monitoring System
Price:
$ 30
Basic Information
Standard Code:
YD/T 1970.8-2020
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Communications power supply equipment
ICS Name:
Rectifiers, converters, and regulated power supplies
Publish Date:
2020-04-16
Implement Date:
2020-07-01
Scope
This section applies to the centralized monitoring and management system for power environments independently set up by communication bureaus (stations), as well as the monitoring system networks of different scales established on this basis.
Development Information
Same series standard
Related Standards
GB/T 13422-1992
Replaced
GB/T 13422-1992 Power semiconductor converters Electrical test methods
GB/T 3859.1-1993
Replaced
GB/T 3859.1-1993 Semiconductor convertors—Specification of basic requirements
GB/T 3859.2-1993
Replaced
GB/T 3859.2-1993 Semiconductor convertors—Application guide
GB/T 3859.3-1993
Replaced
GB/T 3859.3-1993 Semiconductor convertors—Transformers and reactors
GB/T 16859-1997
Active