GB 13539.4-1992
Replaced
T/WZSJD 2320-2024
Active
Group standards
T/WZSJD 2320-2024 Electromagnetic current transformer
T/WZSJD 2320-2024 Electromagnetic current transformer
Price:
$ 20.00
Basic Information
Standard Code:
T/WZSJD 2320-2024
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Medical ultrasound, laser, and high-frequency instruments and equipment
ICS Name:
Fuses and other overload protection devices
Publish Date:
2024-07-26
Implement Date:
2024-07-28
Scope
It stipulates the basic requirements, technical requirements, test methods, inspection rules, transportation, storage, installation, operation and maintenance rules of electromagnetic current transformers, as well as their safety, impact on the natural environment, and quality and service commitments
Development Information
Related Standards
GB 13955-1992
Replaced
GB 13955-1992 Installation and operation of residual current operated protective devices
GB 14285-1993
Replaced
GB 14285-1993 Technical code for relaying protection and security automatic equipment
GB 14287-1993
Replaced
GB 14287-1993 Residual current operated alarm devices for fire prevention
GB 15166.2-1994
Replaced
GB 15166.2-1994 Alternating-current high-voltage fuses Current-limiting fuses
GB 15166.3-1994
Replaced