GB 11920-1989 Replaced National standards force_standard

GB 11920-1989 General specification of central control equipments for electrical parts in power stations and substations

GB 11920-1989 General specification of central control equipments for electrical parts in power stations and substations

Publish Date: 1989-12-21 Implement Date: 1990-07-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB 11920-1989
Standard Type: National standards
Standard Status: Replaced
is_force_gb: yes
CCS Name: Relay protection and automatic devices
ICS Name: Control equipment for power systems
Publish Date: 1989-12-21
Implement Date: 1990-07-01
Publisher: The National Technical Supervision Bureau
Technical Committee: National Power Telecontrol Communication Standardization Technical Committee
Pages: 12 pages

Development Information

Drafting Units:

Nanjing Electric Power Automation Equipment Factory

Drafting Persons:

Lin Shifeng, Song Muzhen, Chen Dingkun, and Jiang Bingquan

Word Count: 20 Thousand words Pages: 12 pages

Superseded by the following standards

Adopt standards

IEC 439-1-85

Related Standards

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