Login

Email   Password
  
 

Why Join ASHRAE

ASHRAE Membership

ASHRAE membership is open to any person associated with heating, ventilation, air conditioning or refrigeration. ASHRAE is unique because its membership is drawn from a wide range of disciplines relating to the HVAC&R field. Approximately 51,000 individuals from more than 100 nations belong to the Society.

Discounts on Publications

ASHRAE members earn 15% off publications. Hundreds of titles are available including the complete collection of ASHRAE Standards including 90.1, 62.1 and 189.1.
Click here for information on joining or to join ASHRAE

Develop Leadership Skills

When you join ASHRAE, you are making an investment in yourself. When you become active in the Society by giving your time and sharing your knowledge, you get even more out of that investment.

Network with Industry Professionals

Each month, all over the world, ASHRAE chapters convene for an informational program featuring a speaker or topic that is key to professionals in the industry. Meet with your peers and share ideas.
 
 
Need technical info? Search ASHRAE's Bookstore >
 
 
Standards, Research & Technology
 

Interpretations for Standard 62.2-2007

 Interpretation 62.2-2007-1 - June 20, 2009 (Refers to the requirements presented in ANSI/ASHRAE Standard 62.2-2007, Section 7.2, regarding the sone rating limit for whole building ventilation fans.)

Interpretation 62.2-2007-2 - June 20, 2009 (Refers to the requirements presented in ANSI/ASHRAE Standard 62.2-2007, Section 6.1, Transfer Air.)

Interpretation 62.2-2007-3 - June 20, 2009 (Refers to the requirements presented in ANSI/ASHRAE Standard 62.2-2007, Section 7.3, Airflow Rating.)

Interpretation 62.2-2007-4 - June 20, 2009 (Refers to the requirements presented in ANSI/ASHRAE Standard 62.2-2007, Sections 2.2, 4.1 and 5.2, regarding operational intent.)

Interpretation 62.2-2007-5 - July 11, 2009 (Refers to the requirements presented in ANSI/ASHRAE Standard 62.2-2007, Table 7.1 Prescriptive Duct Sizing.)

Interpretation 62.2-2007-6 - April 19, 2010 (Refers to the requirements presented in ANSI/ASHRAE Standard 62.2-2007, Section 4.1.3, regarding infiltration credit.)

Interpretation 62.2-2007-7 - April 19, 2010 (Refers to the requirements presented in ANSI/ASHRAE Standard 62.2-2007, Section 6.7, regarding minimum air filter efficiency and pressure drop performance requirements.)

Interpretation 62.2-2007-8 – May 7, 2010 (Refers to the requirements presented in ANSI/ASHRAE Standard 62.2-2007, Sections 7.2 and 7.3, regarding the static pressure at which fans are rated for sound.)

Interpretation 62.2-2007-9 – January 29, 2011 (Word) (Refers to the requirements presented in ANSI/ASHRAE Standard 62.2-2007, Section 4.4 and Table 4.2, relating to intermittent ventilation rates.)

Interpretation 62.2-2007-10 – November 8, 2011 (Refers to the requirements presented in ANSI/ASHRAE Standard 62.2-2007, Section 5.3 and Table 5.2, relating to continuous mechanical exhaust requirements for kitchens.)