Email   Password


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. Over 55,000 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

Addendum to Standard 140-2001


NOTE: The first document linked from this page is in PDF PDF-format. The second document is a zip file.

(These descriptions may not be complete and are provided for information only.)

Standard 140-2001 Addendum a (Revise Table of Contents; Replace Foreward; Add new definitions to Section 3.1; Revise Sections 4.1—4.4; Revise Sections 5.1 and 5.2; Revise Section 6; Create new Section A1.1; Revise the title of Table A1-1; Add Figure A1-1. Change the designation of Table A1-2, Typical Meteorological Year Data Format, to Table A1-4; Add tables A1-5 and A1-6; Revise Annex A2; Revise Annex B1; B2, B8, B9, B10, B11; Add new Annexes B13 through B17; Delete Annex B13 and replace with new Annex B18; Renumber Section B14, References, as Section B19 and divide it into two parts, Section B19.1, which contains the references in the current standard, and Section B19.2, which adds the new references for Addendum a.)
icon_ZIP.gif Standard 140-2001, Accompanying Files, Addendum a (zip)