http://www.itu.int/ITU-T/workprog/wp_search.aspx?sg=20&q=7 Latest modified work items from ITU-T Study Group 20, Question 7 Work Programme http://www.itu.int/ITU-T/workprog/images/itulogo_new.gif http://www.itu.int/ITU-T/workprog/wp_search.aspx?sg=20&q=7 ITU tsbedh@itu.int tsbedh@itu.int Editor(s): Zhen GUO <guoz20@chinaunicom.cn>; Xinchi LI <lixc6@chinatelecom.cn>; Chenzi WANG <wangchenzi.cq@chinatelecom.cn>; Hui YAN <yanhui@chinatelecom.cn>; Weimin ZHANG <zhangweimin@caict.ac.cn> Thu, 16 Jul 2026 16:37:03 GMT http://www.itu.int/ITU-T/workprog/wp_item.aspx?isn=24002 Data quality evaluation framework for interactive reasoning of service robots in smart communities Editor(s): Zhen GUO <guoz20@chinaunicom.cn>; Yang LIU <liuyang7@caict.ac.cn>; Ziqin SANG <zqsang@cict.com>; Xiaojing SHAO <shaoxiaojing@caict.ac.cn>; Bin XIE <xiebin@caict.ac.cn>; Zihang YIN <913064066@qq.com> Thu, 16 Jul 2026 16:35:57 GMT http://www.itu.int/ITU-T/workprog/wp_item.aspx?isn=23999 Evaluation framework and indicators of IoT AI agent services Editor(s): Jie CHENG <chengjiewl@chinamobile.com>; Xue DING <dingx@chinatelecom.cn>; Zhen GUO <guoz20@chinaunicom.cn>; Ziqin SANG <zqsang@cict.com>; Weigang TONG <twg@ycig.com> Tue, 16 Jun 2026 12:08:09 GMT http://www.itu.int/ITU-T/workprog/wp_item.aspx?isn=23552 Key performance indicators of integrated service capability of smart residential community Editor(s): Jun LI <lijunqx@163.com>; Sha WEN <wensha0103@163.com>; Yong ZHOU <gxzhouyong@126.com> Tue, 16 Jun 2026 12:01:19 GMT http://www.itu.int/ITU-T/workprog/wp_item.aspx?isn=22049 Quality evaluation of digital models in industry for smart sustainable cities Editor(s): Xue DING <dingx@chinatelecom.cn>; Zhen GUO <guoz20@chinaunicom.cn>; Wenjie LI <liwj149@chinaunicom.cn>; Mingzhe SHENG <shengmz5@chinaunicom.cn>; Ting ZHANG <zhangting1@huawei.com> Tue, 16 Jun 2026 11:59:53 GMT http://www.itu.int/ITU-T/workprog/wp_item.aspx?isn=23534 Performance evaluation framework of industrial IoT (IIoT) systems in smart manufacturing Editor(s): Xianjun SHAO <shaoxianjun0575@163.com>; Shaohe WANG <volk-hyllow@hotamail.com>; Yiming ZHENG <yiming_zheng@yeah.net> Tue, 16 Jun 2026 11:57:25 GMT http://www.itu.int/ITU-T/workprog/wp_item.aspx?isn=22052 Key performance indicators for power equipment health management in Smart Sustainable Cities Editor(s): Xinchi LI <lixc6@chinatelecom.cn>; Xiangyu QU <qu_xiangyu@dahuatech.com>; Hui YAN <yanhui@chinatelecom.cn> Tue, 16 Jun 2026 11:48:27 GMT http://www.itu.int/ITU-T/workprog/wp_item.aspx?isn=22095 Assessment metrics for IoT data quality in foundation model training Editor(s): Yuguang CHANG <ygchang@fiberhome.com>; Shi DONG <dongshi@ccnu.edu.cn>; Xi DU <duxi@fiberhome.com>; Jaesung HEO <hjs@ktc.re.kr>; Keng LI <kli@fiberhome.com>; Ziqin SANG <zqsang@cict.com> Tue, 16 Jun 2026 11:43:32 GMT http://www.itu.int/ITU-T/workprog/wp_item.aspx?isn=22053 Evaluation of capabilities for IoT-enabled frameworks of smart education Editor(s): Younghwan CHOI <yhc@etri.re.kr>; Yuzheng REN <renyuzheng@ustb.edu.cn>; Qiuhong ZHENG <zhengqh@chinatelecom.cn> Tue, 16 Jun 2026 11:42:15 GMT http://www.itu.int/ITU-T/workprog/wp_item.aspx?isn=22057 Classification of visualization precision levels for digital twin systems in smart sustainable cities Editor(s): Rodrigo BARBOSA DE PAULA <rodrigodepaula@anatel.gov.br>; André DE CARVALHO <andre@icmc.usp.br>; Luisa PASETO <lu.paseto@usp.br>; Ricarda Carolina RENDE <ricarda@anatel.gov.br>; João Alexandre Moncaio ZANON <zanon@anatel.gov.br> Tue, 16 Jun 2026 11:40:50 GMT http://www.itu.int/ITU-T/workprog/wp_item.aspx?isn=23551 Smart sustainable cities maturity model