GB 7228-1987
Abolished
T/LDEA 0088-2024
Active
Group standards
T/LDEA 0088-2024 Communication system emergency power supply equipment
T/LDEA 0088-2024 Communication system emergency power supply equipment
Price:
$ 20.00
Basic Information
Standard Code:
T/LDEA 0088-2024
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
Rectifiers, converters, and regulated power supplies
Publish Date:
2024-02-01
Implement Date:
2024-02-05
Scope
Main technical content: This standard specifies the definition, classification, requirements, test methods, inspection rules, and marking, packaging, transportation, and storage of emergency power supplies (EPS) for communication (hereinafter referred to as EPS equipment). This standard is applicable to EPS equipment with an output capacity of 0.5 kVA to 10 kVA, used in places such as computer stations and repeater stations
Development Information
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