GB/T 12449-1990 Abolished National standards

GB/T 12449-1990 Interface for using dedicated interconnections between sound and television broadcasting transmitting equipment and supervisory equipment

Publish Date: 1990-08-02 Implement Date: 1991-05-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 12449-1990

Standard Type: National standards

Standard Status: Abolished

is_force_gb: no

CCS Name: Broadcasting and television transmission and reception equipment

ICS Name: Receiving and transmitting equipment

Publish Date: 1990-08-02

Implement Date: 1991-05-01

Publisher: The National Technical Supervision Bureau

Pages: 20 pages

Development Information

Drafting Units:

The state-owned Beijing Broadcasting Equipment Factory

Drafting Persons:

Shen Baiwei and Sun Baolan

Word Count: 32 Thousand words Pages: 20 pages

Referenced Standards

GB/T 12194-1990 Television broadcasting transmitter terminology

Adopt standards

IEC 864-1-86

Related Standards

GB/T 6277-1986 Abolished

GB/T 6277-1986 Methods of measurement for television transmitters

Publish Date: 1986-04-16

GB 9159-1988 Replaced

GB 9159-1988 Safety requirements for radio transmitting equipment

Publish Date: 1988-04-27

GB/T 12046-1989 Replaced

GB/T 12046-1989 Designation of radio emissions and determination of necessary bandwidths

Publish Date: 1989-12-29

GB/T 12185-1990 Abolished

GB/T 12185-1990 General specification for exciter used to MW AM broadcast transmitter

Publish Date: 1990-02-01

GB/T 12192-1990 Replaced

GB/T 12192-1990 Methods of measurement for radio transmitters employing F3E emission used in the mobile services

Publish Date: 1990-02-01

GB/T 12193-1990 Replaced

GB/T 12193-1990 Methods of measurement for radio receivers employing F3E emission used in the mobile services

Publish Date: 1990-02-01