🔗 ASHRAE Bookstore (www.ashrae.org) – Digital copies available for purchase. 🔗 TechStreet or ANSI Webstore – Licensed resellers.
Standardizes industry terms such as grille (louvered face), register (grille with a damper), and diffuser (multi-directional distribution). Update Status ashrae standard 702006 pdf updated
The 2006 edition (ANSI/ASHRAE Standard 70-2006) represented a significant update. It consolidated previous addenda and refined the test methods for newer refrigerant blends, particularly HFCs (like R-134a, R-404A, and R-410A). For many years, 70-2006 was the active, recognized standard by building codes such as the IMC (International Mechanical Code) and ICC. 🔗 ASHRAE Bookstore (www
Clarifies data calculation methods to ensure they apply accurately across the new, wider range of covered devices. Accuris Standards Store Overview of Standard 70 register (grille with a damper)