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序号 TC/SC/WTO编号 名称 操作
1 ITU-T Study Group 2 Operational aspects of service provision and telecommunications management 查看
2 ITU-T Study Group 3 Tariff and accounting principles including related telecommunication economic and policy issues 查看
3 ​​​​​​​​​ITU-T Study Group 5 Environment and circular economy 查看
4 ITU-T Study Group 9 Broadband cable and TV 查看
5 ITU-T Study Group 11 Signalling requirements, protocols and test specifications 查看
6 ITU-T Study Group 12 Performance, QoS and QoEHomepage of ITU-T Study Group 12​​ITU-T Study Group 12 is the expert group responsible for the development of international standards (ITU-T Recommendations) on performance, quality of service (QoS) and qual 查看
7 ITU-T Study Group 13 Future networks, with focus on IMT-2020, cloud computing and trusted network infrastructure 查看
8 ITU-T Study Group 15 Networks, Technologies and Infrastructures for Transport, Access and Home 查看
9 ITU-T Study Group 16 Multimedia coding, systems and applications 查看
10 ITU-T Study Group 20 Internet of Things, smart cities and communities 查看
11 ​​​ITU-T Study Group 17 Security 查看
12 ISO/IEC JTC 1 Information technology 查看
13 ISO/PC 288 Educational organizations management systems - Requirements with guidance for use 查看
14 ISO/PC 294 Guidance on unit pricing 查看
15 ISO/PC 287 Chain of custody of wood and wood-based products 查看
16 ISO/PC 302 Guidelines for auditing management systems 查看
17 ISO/PC 295 Audit data collection 查看
18 ISO/PC 308 Chain of custody 查看
19 ISO/PC 303 Guidelines on consumer warranties and guarantees 查看
20 ISO/PC 305 Sustainable non-sewered sanitation systems 查看
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