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Standard No.	Title	Price(USD)	Delivery	Status	Add to Cart
GY/T 227-2007	The format of digital audio signal in 2048kbps line	$190.00	via email in 1~3 business day	valid,,2007-9-1
GY/T 228-2007	Test materials to be used in subjective assessment for the standard definition television	$360.00	via email in 1~3 business day	valid,,2007-12-1
GY/T 229.1-2008	Technical specifications and methods of measurement for digital terrestrial television broadcasting single frequency network adapter	$449.00	immediately	valid,,2008-3-1
GY/T 229.2-2008	Technical specifications and methods of measurement for	$120.00	immediately	valid,,2008-3-1
GY/T 229.3-2008	Specification for transport stream multiplexing and interfaces in terrestrial digital television	$60.00	immediately	valid,,2008-3-1
GY/T 229.4-2008	Technical specifications and methods of measurement for digital terrestrial television broadcasting transmitters	$180.00	via email in 1~3 business day	valid,,2008-3-20
GY/T 230-2008	Specification of conditional access system for digital television broadcasting	$570.00	immediately	valid,,2008-3-1
GY/T 231-2008	Specification of electronic programme guide for digital television broadcasting	$250.00	immediately	valid,,2008-3-1
GY/T 232-2008	Technical requirements and measurement methods of direct broadcasting satellite system LNBF	$150.00	via email in 1~3 business day	superseded,2011-10-11,2008-3-15
GY/T 232-2011	Technical Requirements and Measurement Methods of Direct Broadcasting Satellite System Lnbf		via email in business day	valid,,2011-10-11
GY/T 235-2008	Technical requirements and measurement methods for passive devices used in indoor coverage systems of mobile multimedia broadcasting	$160.00	via email in 1~3 business day	valid,,2008-9-2
GY/T 236-2008	Implementation guidelines for transmission system of digital terrestrial television broadcasting	$570.00	via email in 1~3 business day	valid,,2008-3-1
GY/T 237-2008	Frequency planning criteria for digital terrestrial television broadcasting in the VHF/UHF bands	$360.00	via email in 1~3 business day	valid,,2008-10-16
GY/T 238.1-2008	Objective Assessment and Measurement Methods for Coverage of Digital Terrestrial Television Broadcasting Signals Part 1: Single Transmitter and Outdoor Fixed Reception	$180.00	via email in 1~3 business day	valid,,2008-10-16
GY/T 239-2009	Operation and Maintenance Regulations for Radio & TV Optical Fiber Transmission Backbone Network	$860.00	via email in 1~5 business day	valid,,2009-7-27
GY/T 240-2009	Technical requirements and measurement methods of digital cable television set top box	$250.00	immediately	valid,,2009-11-4
GY/T 241-2009	Technical requirements and measurement methods of digital cable television set top box for high definition	$300.00	immediately	valid,,2009-11-4
GY/T 242-2010	Technical Specification for Sound Track Fabrication of Silver-free Imitation Sound for 35mm Film Distributing Print		via email in business day	valid,,2010-7-7
GY/T 243-2010	Specifications and methods of measurement on standard difinition digital video channel	$270.00	via email in 1~3 business day	valid,,2010-7-9
GY/T 244-2010	Operation and maintenance regulation of digital microwave transmission link for radio and TV	$690.00	via email in 1~3 business day	valid,,2010-8-2
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