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Welcome to the BACnet Committee (ASHRAE SSPC 135) website. The committee developed and now maintains the BACnet Standard. On this site you will find periodic updates, corrections, and interpretations of the BACnet Standard. You will also find information on Committee activities and technical information relating to the standard.
About the BACnet Committee
BACnet (Building and Control Network) is the global data communication standard for building automation and control networks. It provides vendor-independent interoperability networked equipment and control devices supporting a wide range of building automation applications.
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BACnet Committee (ASHRAE SSPC 135)
Building Automation and Control Network
Latest News
Now Available from ASHRAE: Free Preview of the BACnet Standard
ANSI/ASHRAE 135-2024 Now Published
Addendum 135-2020cm Now Published
Addendum 135-2020cp Now Published
Call for Volunteers
Join the BACnet Committee (SSPC 135)!
Benefits
- Strengthen ties in BACnet community
- Share & gain expertise
- Enhance leadership abilities
- Increase value with company