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ANSI/ASHRAE Standard 135.1-2025

Standard 135.1-2025 -- Method of Test for Conformance to BACnet

Standard Details

Full Description

ANSI/ASHRAE Standard 135.1 provides the procedures and tools necessary to validate the interoperability of equipment claiming conformance to ANSI/ASHRAE Standard 135 (BACnet). This standard defines the tools to allow a vendor to define the equipment to be tested, the language that is the grammar for the test descriptions, and finally, the test descriptions themselves. The 2025 edition of this standard contains updates relating to the addition of the BACnet/IPv6 and BACnet/SC datalink layer test descriptions.

ANSI/ASHRAE Standard 135 (BACnet), a building automation and control networking protocol, is designed specifically to meet the communication needs of building automation and control systems for applications. BACnet is intended to provide an interoperable protocol allowing equipment from different vendors to integrate into a coherent automation and control system.

General Information

Status : ACTIVE
Standard Type: Main
Document No: ANSI/ASHRAE Standard 135.1-2025
Document Year: 2025
Pages: 1126

Life Cycle

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ANSI/ASHRAE Standard 135.1-2025
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