{"id":2538,"date":"2024-06-05T09:54:11","date_gmt":"2024-06-05T13:54:11","guid":{"rendered":"https:\/\/bacnet.org\/?page_id=2538"},"modified":"2024-10-07T09:43:30","modified_gmt":"2024-10-07T13:43:30","slug":"updates","status":"publish","type":"page","link":"https:\/\/bacnet.org\/updates\/","title":{"rendered":"Changes since the Last Publication"},"content":{"rendered":"\n
ANSI\/ASHRAE Standard 135-2020 (BACnet) was published in October 2020 as Protocol Revision 22. This update to the 135 standard includes the 21 addenda to 135-2016 and the 93 errata found in 135-2016.<\/p>\n\n\n\n
With the latest published addenda to Standard 135-2020, the Standard 135<\/strong>\u00a0Protocol Revision is now 28<\/strong>.<\/p>\n\n\n\n ANSI\/ASHRAE Standard 135.1-2023 (BACnet Testing Standard), was published in January 2023.<\/p>\n\n\n\n Published addenda and addenda currently out for public review can be found here<\/a>.<\/p>\n\n\n\n Interpretations to Standard 135, 135.1 and any published addenda can be found here<\/a>.<\/p>\n\n\n\nAddenda<\/strong><\/h4>\n\n\n\n
Interpretation Requests<\/strong><\/h4>\n\n\n\n
Errata<\/strong><\/h4>\n\n\n\n