Addendum 135-2020cm (PR 30)

(Approved by ASHRAE and by the American National Standards Institute on December 31, 2024.) ANSI/ASHRAE Addendum cm to ANSI/ASHRAE Standard 135-2020 135-2020cm-1 BACnet Energy Services Interface, p. 3
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Addendum 135-2020cp (PR 29)

(Approved by ASHRAE and by the American National Standards Institute on November 29, 2024.) 135-2020cp-1 Addition of Authentication and Authorization, p. 4135-2020cp-2 BACnet/SC Changes to Support Authentication and Authorization, p. […]
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Addendum 135-2016bm (PR 20)

Download This addendum is final and was approved by both ASHRAE and the American National Standards Institute on June 15, 2018. Reduce allowed ranges for Usage Timeout. Specify design choices […]
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