Historical
ANSI/ASHRAE Standard 135.1-2019
Method of Test for Conformance to BACnet®
Defines a standard method for verifying that an implementation of the BACnet protocol provides each capability claimed in its Protocol Implementation Conformance Statement (PICS) in conformance with the BACnet standard. Provides a comprehensive set of procedures for verifying the correct implementation of each capability claimed on a BACnet PICS including: a) support of each claimed BACnet service, either as an initiator, executor, or both; b) support of each claimed BACnet object-type, including both required properties and each claimed optional property; c) support of the BACnet network layer protocol; d) support of each claimed data link option, and e) support of all claimed special functionality. Dual units of measurement.
American Society of Heating, Refrigerating and Air-Conditioning Engineers, Inc. [ashrae]