ASHRAE 135-2008-20 Interpretation IC 135-2009-20 of Standard 135-2008 -- BACnet A Data Communication Protocol for Building Automation and Control Networks (ANSI Approved)

Amendment by ASHRAE, 2011

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This request for interpretation refers to the requirements presented inANSI/ASHRAE Standard 135-2008, Clauses J.2 (page 617), relating to BACnet BroadcastManagement Device (BBMD) and BACnet Virtual Link Layer (BVLL) Services.

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