ASHRAE 138-2013

Standard 138-2013 — Method of Testing for Rated Ceiling Panels for Sensible Heating and Cooling (ANSI Approved)
standard by ASHRAE, 2013

ASHRAE IC 62.1-2016-4

Interpretation IC 62.1-2016-4 of Standard 62.1-2016 — Ventilation for Acceptable Indoor Air Quality (ANSI Approved)
Amendment by ASHRAE, 2018