| Standard No. | 
                        Title | 
                        Price(USD) | 
                        Delivery | 
                        Status | 
                        Add To Cart | 
                    
                                        
                        | GY/T 254-2011 | 
                        Test pattern for high definition television | 
                         | 
                        via email in
                                                                                                                                                                        
                         | 
                        
                             VALID                                                                                                                                             
                         | 
                                                        please email coc@codeofchina.com for quotation
                                                 | 
                    
                                        
                        | GY/T 5061-1998 | 
                         | 
                         255 (USD)  | 
                        via email in
                                                                                                                    1-3 business day
                                                                                                                
                         | 
                        
                                                                                                                                             ABOLISHED                             
                         | 
                                                        
                                                                                   | 
                    
                                        
                        | GY/T 134-1998 | 
                        The method for subjective assessment of the quality of digital television picture | 
                         165 (USD)  | 
                        via email in
                                                                                                                    1-3 business day
                                                                                                                
                         | 
                        
                             VALID                                                                                                                                             
                         | 
                                                        
                                                                                   | 
                    
                                        
                        | GY 26-1984 | 
                         | 
                         730 (USD)  | 
                        via email in
                                                            1 business day
                                                                                                                                                                        
                         | 
                        
                                                                                                                                                                        
                         | 
                                                        
                                                                                   | 
                    
                                        
                        | GY 5055-1995 | 
                         | 
                         210 (USD)  | 
                        via email in
                                                                                                                    1-3 business day
                                                                                                                
                         | 
                        
                                                                                                                                                                        
                         | 
                                                        
                                                                                   | 
                    
                                        
                        | GYJ 42-1989 | 
                         | 
                         195 (USD)  | 
                        via email in
                                                                                                                    1-3 business day
                                                                                                                
                         | 
                        
                             VALID                                                                                                                                             
                         | 
                                                        
                                                                                   | 
                    
                                        
                        | GY 5211-1995 | 
                         | 
                         60 (USD)  | 
                        via email in
                                                                                                                    1-3 business day
                                                                                                                
                         | 
                        
                             VALID                                                                                                                                             
                         | 
                                                        
                                                                                   | 
                    
                                        
                        | GY/T 264-2012 | 
                        Specifications of statistic method for TV and sound broadcasting service outage | 
                         | 
                        via email in
                                                                                                                                                                        
                         | 
                        
                             VALID                                                                                                                                             
                         | 
                                                        please email coc@codeofchina.com for quotation
                                                 | 
                    
                                        
                        | GY/T 193-2003 | 
                        Synchronization of digital audio system | 
                         120 (USD)  | 
                        via email in
                                                                                                                    1-3 business day
                                                                                                                
                         | 
                        
                             VALID                                                                                                                                             
                         | 
                                                        
                                                                                   | 
                    
                                        
                        | GY/T 80-1989 | 
                        Rural Cable Casting - Measurement Method for Technical Indices of Equipment in Stations (Sites) | 
                         750 (USD)  | 
                        via email in
                                                            1 business day
                                                                                                                                                                        
                         | 
                        
                             VALID                                                                                                                                             
                         | 
                                                        
                                                                                   | 
                    
                                        
                        | GY/T 185-2002 | 
                        Specifications and methods of measurement on two-way amplifiers used in CATV systems | 
                         210 (USD)  | 
                        via email in
                                                                                                                    1-3 business day
                                                                                                                
                         | 
                        
                             VALID                                                                                                                                             
                         | 
                                                        
                                                                                   | 
                    
                                        
                        | GY/T 74-1989 | 
                        Measurement Method for Technical Indices of Broadcast Audio Channel Operation | 
                         190 (USD)  | 
                        via email in
                                                            1 business day
                                                                                                                                                                        
                         | 
                        
                             VALID                                                                                                                                             
                         | 
                                                        
                                                                                   | 
                    
                                        
                        | GY 5075-2005 | 
                        Code for design of cable television integrated service networks citywide | 
                         645 (USD)  | 
                        via email in
                                                                                                                                                1-5 business day
                                                                                    
                         | 
                        
                             VALID                                                                                                                                             
                         | 
                                                        
                                                                                   | 
                    
                                        
                        | GY 5056-1995 | 
                         | 
                         150 (USD)  | 
                        via email in
                                                                                                                    1-3 business day
                                                                                                                
                         | 
                        
                                                                                                                                             ABOLISHED                             
                         | 
                                                        
                                                                                   | 
                    
                                        
                        | GY/T 219-2006 | 
                        Encoded time signal in radio broadcasting | 
                         90 (USD)  | 
                        via email in
                                                                                                                    1-3 business day
                                                                                                                
                         | 
                        
                             VALID                                                                                                                                             
                         | 
                                                        
                                                                                   | 
                    
                                        
                        | GY/T 19-1984 | 
                         | 
                         | 
                        via email in
                                                                                                                                                                        
                         | 
                        
                                                                                                                                                                        
                         | 
                                                        please email coc@codeofchina.com for quotation
                                                 | 
                    
                                        
                        | GY/T 77-1989 | 
                         | 
                         15 (USD)  | 
                        via email in
                                                                                                                    1-3 business day
                                                                                                                
                         | 
                        
                                                                                                                                                                        
                         | 
                                                        
                                                                                   | 
                    
                                        
                        | GY/T 195-2003 | 
                        Specifications and methods of measurement on two-way subscriber port used in CATV systems | 
                         75 (USD)  | 
                        via email in
                                                                                                                    1-3 business day
                                                                                                                
                         | 
                        
                             VALID                                                                                                                                             
                         | 
                                                        
                                                                                   | 
                    
                                        
                        | GY/T 221-2006 | 
                        Specifications and methods of measurement | 
                         705 (USD)  | 
                        via email in
                                                                                                                                                1-5 business day
                                                                                    
                         | 
                        
                             VALID                                                                                                                                             
                         | 
                                                        
                                                                                   | 
                    
                                        
                        | GY/T 86-1993 | 
                        General Technical Conditions for Analog Audio Disk Players | 
                         | 
                        via email in
                                                            1 business day
                                                                                                                                                                        
                         | 
                        
                                                                                                                                             ABOLISHED                             
                         | 
                                                        please email coc@codeofchina.com for quotation
                                                 | 
                    
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