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Continue to ChatETSI publishes DVB-SIS as technical standard https://www.broadbandtvnews.com/2018/08/21/etsi-publishes-dvb-sis-as-technical-standard/
ETSI publishes DVB-SIS as technical standard https://www.broadbandtvnews.com/2018/08/21/etsi-publishes-dvb-sis-as-technical-standard/