ASHRAE 34-2016 Addendum am

Addendum am to Standard Standard 34-2016 — Designation and Classification of Refrigerants (ANSI Approved)
Amendment by ASHRAE, 2017

ASHRAE 55-2004 Addendum i and k

Addendum i and k to Standard 55-2004 — Thermal Environmental Conditions for Human Occupancy (ANSI Approved)
Amendment by ASHRAE, 2010