Update 2015.10.07 Announcement Standards / specificationsUpdate Japanese editions of ECHONET Lite Specification Version 1.12 have been updated. 2015.05.29 Announcement Standards / specificationsUpdate New release of ECHONET Lite Spec “APPENDIX” and new editions of certification test specs for HEMS and EMS controllers have been updated. 2015.02.27 Announcement Standards / specificationsUpdate New English edition of ECHONET Lite Specification, APPENDIX has been updated. 2014.12.25 Announcement Standards / specificationsUpdate New English editions of ECHONET Lite Specification have been updated. 2014.09.03 Announcement Standards / specificationsUpdate New edition of APPENDIX Release F and review results of this draft by members have been updated. 2014.07.09 Announcement Standards / specificationsUpdate New edition of ECHONET Lite Specification Version 1.11 and review results of this draft by members have been updated. 2014.06.02 Announcement Standards / specificationsUpdate New English editions of ECHONET Specification “APPENDIX” have been updated. 2013.10.24 Member Announcement Standards / specificationsUpdate New English editions of ECHONET Lite Specification and Device Certification Test Specifications have been updated. --Members Only-- 2013.06.18 Member Announcement Standards / specificationsUpdate New English editions of ECHONET Lite Specification, Device Certification Test Specifications, and APPENDIX Detailed Requirements have been updated. --Members Only-- 2013.06.18 Announcement Standards / specificationsUpdate New English editions of ECHONET Lite Specification, Device Certification Test Specifications, and APPENDIX Detailed Requirements have been updated. <23456> Past Announcements (All) FY2024FY2023FY2022FY2021FY2020FY2019FY2018FY2017FY2016FY2015FY2014FY2013FY2012FY2011FY2010