GB/T 15521-1995
Abolished
GY/T 225-2007
Active
Industry standards-China Media Group
GY/T 225-2007 The technical requirements and measurement methods for medium- and short-wave amplitude modulation broadcasting transmitters
GY/T 225-2007 The technical requirements and measurement methods for medium- and short-wave amplitude modulation broadcasting transmitters
Price:
$ 30
Basic Information
Standard Code:
GY/T 225-2007
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Broadcasting and television equipment
ICS Name:
Other audio, video, and audiovisual equipment
Publish Date:
2007-06-09
Implement Date:
2007-07-01
Pages:
16 pages
Development Information
Replace the following standards
GY/T 31-1984
GY/T 32-1984
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GB/T 15644-1995
Abolished
GB/T 15644-1995 Application of connectors for the interconnection of equipment in audio-visual systems
GB 16787-1997
Active
GB 16787-1997 Measurements and limits of radiation of cabled distribution systems primarily intended for sound and television signals operating between 30MHz and 1GHz
GB 16788-1997
Active
GB 16788-1997 Measurements and limits of immunity of cabled distribution systems primarily intended for sound and television signals operating between 30MHz and 1 GHz
GB/T 16812-1997
Abolished
GB/T 16812-1997 Technical specification for NICAM-728 digital audio signal transmission with satellite TV channel subcarrier
GB/T 16954-1997
Replaced