Tra cứu Tiêu chuẩn quốc tế
Tìm thấy 3168 kết quả.
Searching result
| 3081 |
IEC 62021-3:2014
Insulating liquids - Determination of acidity - Part 3: Test methods for non-mineral insulating oils |
| 3082 |
BS ISO 12021:2010Road vehicles. Sensitivity to lateral wind. Open-loop test method using wind generator input Road vehicles. Sensitivity to lateral wind. Open-loop test method using wind generator input |
| 3083 |
|
| 3084 |
IEC 62021-1:2003
Insulating liquids - Determination of acidity - Part 1: Automatic potentiometric titration |
| 3085 |
ITU-R BS.2384-2:2021Implementation considerations for the introduction of and transition to digital terrestrial sound and multimedia broadcasting Implementation considerations for the introduction of and transition to digital terrestrial sound and multimedia broadcasting |
| 3086 |
ITU-R BT.2140-13:2021Transition from analogue to digital terrestrial broadcasting Transition from analogue to digital terrestrial broadcasting |
| 3087 |
|
| 3088 |
ITU-R BT.2301-3 : 2021National field reports on the introduction of IMT in the bands with co-primary allocation to the broadcasting and the mobile services National field reports on the introduction of IMT in the bands with co-primary allocation to the broadcasting and the mobile services |
| 3089 |
ITU-R BT.2302-1 : 2021Spectrum requirements for terrestrial television broadcasting in the UHF frequency band in Region 1 and the Islamic Republic of Iran Spectrum requirements for terrestrial television broadcasting in the UHF frequency band in Region 1 and the Islamic Republic of Iran |
| 3090 |
ITU-R BT.2383-3 : 2021Typical frequency sharing characteristics for digital terrestrial television broadcasting systems in the frequency band 470-862 MHz Typical frequency sharing characteristics for digital terrestrial television broadcasting systems in the frequency band 470-862 MHz |
| 3091 |
ITU-R BT.2390-9:2021High dynamic range television for production and international programme exchange High dynamic range television for production and international programme exchange |
| 3092 |
ITU-R BT.2408-4:2021Guidance for operational practices in HDR television production Guidance for operational practices in HDR television production |
| 3093 |
ITU-R BT.2420-2 : 2021-03Collection of usage scenarios and current statuses of advanced immersive audio-visual (AIAV) systems Collection of usage scenarios and current statuses of advanced immersive audio-visual (AIAV) systems |
| 3094 |
ITU-R BT.2446-1 : 2021Methods for conversion of high dynamic range content to standard dynamic range content and vice-versa Methods for conversion of high dynamic range content to standard dynamic range content and vice-versa |
| 3095 |
ITU-R BT.2447-1 : 2021Artificial intelligence systems for programme production and exchange Artificial intelligence systems for programme production and exchange |
| 3096 |
ITU-R LM.V : 2021List V - List of Ship Stations and Maritime Mobile Service Identity Assignments List V - List of Ship Stations and Maritime Mobile Service Identity Assignments |
| 3097 |
ITU-R LN.IS : 2021BR International Frequency Information Circular (BR IFIC) - Space Service BR International Frequency Information Circular (BR IFIC) - Space Service |
| 3098 |
ITU-R LN.IT : 2021BR International Frequency Information Circular (BR IFIC) - Terrestrial Services BR International Frequency Information Circular (BR IFIC) - Terrestrial Services |
| 3099 |
ITU-R P.2346-4:2021Compilation of measurement data relating to building entry loss Compilation of measurement data relating to building entry loss |
| 3100 |
ITU-R P.2406-2:2021Studies for short-path propagation data and models for terrestrial radiocommunication systems in the frequency range 6 GHz to 450 GHz Studies for short-path propagation data and models for terrestrial radiocommunication systems in the frequency range 6 GHz to 450 GHz |
