ASTM International - ASTM E1057-04
Standard Practice for Measuring Internal Rate of Return and Adjusted Internal Rate of Return for Investments in Buildings and Building Systems
|Publication Date:||1 October 2004|
|ICS Code (Contractual aspects):||91.010.20|
1.1 This practice establishes a procedure for calculating and interpreting the IRR and AIRR measures in the evaluation of building designs, systems, and equipment.