Standard No.:	GB/T 12857-1991
English Name:	Methods of measurement under conditions different from broadcast signal STANDARDs on receivers for televisionbroadcast transmissions
Chinese Name:	电视广播接收机在非标准广播信号条件下的测量方法
Chinese Classification:	M74    Broadcasting and television transmission and receiving equipment
Professional Classification:	GB    National Standard
ICS Classification:	33.160.20 33.160.20    Radio receivers 33.160.20
Issued by:	CSBTS
Issued on:	1991-4-28
Implemented on:	1991-1-2
Status:	valid
Language:	English
File Format:	PDF
Word Count:	7000 words
Price(USD):	210.0
Delivery:	via email in 1~3 business day

本标准规定了电视广播接收机在非标准广播信号条件下的测量方法。本标准适用于采用现有技术的电视机特性的测量方法，其信号源不符合相应的电视广播标准。