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ASTM E964-06e1

Заменен
Standard Practice for Measuring Benefit-to-Cost and Savings-to-Investment Ratios for Buildings and Building Systems — 10 стр.
Область применения

1.1 This practice covers 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.

ICS
91.010.20 Contractual aspects / Контрактные аспекты
Сборник ASTM
04.11 Building Constructions (I): E72-E2110 / Строительство зданий (I): E72-E2110
Тематика
Buildings