Standards / specifications 2021.03.31 Member Announcement Standards / specificationsRecruitment Call for proposals for ECHONET Device Objects --Members Only-- 2020.09.30 Member Announcement Standards / specificationsRecruitment Call for proposals for ECHONET Device Objects Release O --Members Only-- 2020.07.30 Announcement Standards / specificationsRelease APPENDIX Detailed Requirements for ECHONET Device objects Release M has been published. 2020.03.31 Member Announcement Standards / specificationsRecruitment Call for proposals for ECHONET Device Objects Release N --Members Only-- 2020.03.24 Announcement Standards / specificationsUpdate ”ECHONET Lite System Design Guidelines 2nd edition” has been published. 2019.09.27 Member Announcement Standards / specificationsMember review Call for proposals for ECHONET Device Objects Release M --Members Only-- 2019.09.02 Announcement Standards / specificationsRelease ”APPENDIX, Detailed Requirements for ECHONET Device objects Release L” has been published. 2019.04.22 Announcement Standards / specificationsRelease ”ECHONET Lite Specification Version 1.13” and “ECHONET Lite System Design Guidelines” has been published. 2019.04.22 Announcement Standards / specificationsRelease ”APPENDIX, Detailed Requirements for ECHONET Device objects Release K” has been published. 2019.03.29 Member Announcement Standards / specificationsRecruitment Submit your inputs to ECHONET Device Objects Release M --Members Only-- <12345> Past Announcements (All) FY2024FY2023FY2022FY2021FY2020FY2019FY2018FY2017FY2016FY2015FY2014FY2013FY2012FY2011FY2010