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Interpretations for Standard 135-2020

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NOTE: All documents linked from this page are in pdf_icon.png PDF format.

pdf_icon.png Interpretation 135-2020-1 – March 26, 2021 (Refers to the requirements presented in ANSI/ASHRAE Standard 135-2020, Clause K.6.7 regarding NM-FDR-A BIBB.)

pdf_icon.png Interpretation 135-2020-2 – April 23, 2021 (Refers to the requirements presented in ANSI/ASHRAE Standard 135-2020, Clauses 12.56.16, 12.11.18, 20.1.2.5 and Table 6.1 regarding APDU size properties and processing expectations based on these properties.)

pdf_icon.png Interpretation 135-2020-3 – March 26, 2021 (Refers to the requirements presented in ANSI/ASHRAE Standard 135-2020, Clauses 9.3.9 and 9.3.10, regarding implied restriction against MS/TP slaves using Extended (aka COBS encoded) frames.)

pdf_icon.png Interpretation 135-2020-4 – March 26, 2021 (Refers to the requirements presented in ANSI/ASHRAE Standard 135-2020, Clause K.5.20, regarding any requirement of how much configurability a writable Restart_Notification_Recipients shall exhibit in a device claiming DM-R-B.)

pdf_icon.png Interpretation 135-2020-5 – March 26, 2021 (Refers to the requirements presented in ANSI/ASHRAE Standard 135-2020, Table 12-71, regarding Link_Speed having a Conformance Code of R.)

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