Detection Standard
GB 2312 Basic Set of Chinese Character Encoding for Information Interchange
GB/T 17191.3-1997 Information Technology - Coding of Digital Storage Media with a Data Transmission Rate of 1.5 Mbit/s - Moving Images and Associated Sound - Part 3: Audio
GB/T 17975.1-2010 Information Technology - General Coding of Moving Images and Associated Sound Information
Part l: Systems
GB/T 17975.2-2000 Information Technology - General Coding of Moving Images and Associated Sound Signals Code, Part 2: Video GB/T 22726-2008 Technical Specification for Multichannel Digital Audio Coding and Decoding
GB/T 28161-2011 Digital Television Broadcasting Service Information Specification
GY/T 257.1-2012 Advanced Audio and Video Coding and Decoding for Broadcasting and Television Part 1: Video
GY/T 279-2014 Satellite Live Broadcasting System Integrated Receiver Decoder (Standard Definition Satellite Ground Dual Model) Technical Requirements and Measurement Methods GD/J
Function of testing report:
1. Project bidding: Issue authoritative third-party CMA/CNAS qualification report
2. Online e-commerce platform entry: Quality inspection report recognized by major e-commerce platforms 3. Used as a sales report: issuing legally effective testing reports to make consumers more confident 4. Papers and research: Provide professional personalized testing needs 5. Judicial services: providing scientific, fair, and accurate testing data 6. Industrial problem diagnosis: Verify the troubleshooting and correction of industrial production problemsBaijian and testing process:
1. Telephone communication and confirmation of requirements
2. Recommend solutions and confirm quotations 3. Mail samples and arrange testing 4. Progress tracking and result feedback 5. Provide reports and after-sales service 6. If urgent or priority processing is requiredTesting and testing characteristics:
1. The testing industry is fully covered, meeting different testing needs
2. Fully cover the laboratory and allocate localized testing nearby3. Engineers provide one-on-one services to make testing more accurate
4. Free initial testing, with no testing fees charged
5. Self service order delivery for free on-site sampling
6. Short cycle, low cost, and attentive service 7. Possess authoritative qualifications such as CMA, CNAS, CAL, etc 8. The testing report is authoritative and effective, and is generally used in China