ASHRAE 135-2001 Addendum c

Addendum c to Standard 135-2001 — BACnet-A Data Communication Protocol for Building Automation and Control Networks (ANSI Approved)
Amendment by ASHRAE, 2004

ASHRAE 15-2016 Addendum b

Addendum b to Standard 15-2016 (packaged w/ Standard 34-2016) — Safety Standard for Refrigeration Systems and Designation and Classification of Refrigerants (ANSI Approved)
Amendment by ASHRAE, 2017