Logo

ASTM E964-93(1998)e1

Historical Reaffirmation

Standard Practice for Measuring Benefit-to-Cost and Savings-to-Investment Ratios for Buildings and Building Systems

$83.00

$83.00

$149.40


Sub Total (1 Item(s))

$ 0.00

Estimated Shipping

$ 0.00

Total (Pre-Tax)

$ 0.00


...

1.1 This practice presents a procedure for calculating and interpreting benefit-to-cost ratios (BCR) and savings-to-investment ratios (SIR) as an aid for making building-related decisions.

1.2 A basic premise of the BCR and SIR methods is that future as well as present benefits and costs arising from a decision are important to that decision, and, if measurable in dollars, should be included in calculating the BCR and SIR.

1.3 Dollar amounts used to calculate BCR and SIR are all discounted, that is, expressed in time-equivalent dollars, either in present value or uniform annual value terms.


SDO ASTM: ASTM International
Document Number E964
Publication Date Jan. 1, 1998
Language en - English
Page Count 9
Revision Level 93(1998)e1
Supercedes
Committee E06.81
Publish Date Document Id Type View
April 1, 2020 E0964-15R20E01 Revision
May 1, 2015 E0964-15 Revision
April 1, 2006 E0964-06E01 Revision
April 1, 2006 E0964-06 Revision
Oct. 10, 2002 E0964-02 Revision
Oct. 1, 2010 E0964-06R10 Reaffirmation
Jan. 1, 1998 E0964-93R98E01 Reaffirmation