Chapter 2 Software Life Cycle pps

... system – Ex: Windows Server 20 00 /20 03 • Network operating system – Ex: Linux, Unix, Windows Server 20 00 /20 03 • Multitasking operating system – Ex: Windows Server 20 00 /20 03 • Desktop operating system – ... system? ATHENA How is software categorized? ATHENA Summary ~ Software ~ How is software categorized? ~ operating system Overview ~ What does an operating system do? ATHENA...

Ngày tải lên: 20/01/2014, 22:20

... table 32 X pK a of ammonium cation o- m- p- CH 3 4.39 4.69 5. 12 CH 3 O 4.49 4 .20 5 .29 C 2 H 5 O 4.47 4.17 5 .25 C 6 H 5 3.78 4.18 4 .27 F 3 .20 3.59 4.65 Cl 2. 61 3.34 3.98 Br 2. 60 3.51 3.91 I 2. 60 ... 3.34 3.98 Br 2. 60 3.51 3.91 I 2. 60 3,61 3,78 CH 3 OCO 2, 23 3.64 2. 38 CF 3 3.50 2. 60 CN 2. 76 1.74 NO 2 -0 .29 2, 50 1, 02 Basicity of XC 6 H 4 NH 2 1 ORGAN...

Ngày tải lên: 03/07/2014, 11:20

... added in any real -life study. Years Production Use Maintenance End of life Externalities AB C D E 1 3 42 € — — — 103 € 2 to 12 — Water: 25 .50 € per annum 10 € per annum — 42. 20 € per annum Electricity: 18.30 ... D+E 1 3 42 € — 103 € 2 to 12 20 € 896 € 464 € 13 – 42 € — 8 € Total 320 € 896 € 575 € Note: Years: 1 = production, 2 to 12 = 11 years of use, and 13 = end of li...

Ngày tải lên: 18/06/2014, 22:20

... System Percent Increase 1950 125 .4 a — 12. 8 a — 1960 125 .8 0.3 19 .2 50 1970 129 .8 3.5 28 .4 122 1980 1 32. 8 5.9 36.4 184 1990 135.0 7.6 41.4 22 3 1995 129 .9 3.5 39.7 21 0 a The rate of 1950 ... global metal pollution, Science , 27 2, 22 3, 1996. 24 . Waldron, H.A., The blood lead level threshold, Arch. Environ. Health , 29 , 27 1, 1974. 25 . Kondo, T....

Ngày tải lên: 18/06/2014, 22:20

... project team for the delivery of the supplier’s product. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 PRODUCE TENDER DELIVER PRODUCTS Issue RFI Document statement ... 17, ‘06 4/17 Apr 24 , ‘06 4 /24 May 1, ‘06 5/1 May 8, ‘06 5/8 May 15, ‘06 5/15 6/7 May 22 , ‘06 5 /22 May 29 , ‘06 5 /29 Jun 5, ‘06 6/5 Jun 12, ‘06 6/ 12 Jun 19,...

Ngày tải lên: 26/01/2014, 11:20

... 76 Chapter 5 Life Cycle Costing in Life Cycle Management 77 Thomas Swarr and David Hunkeler 5.1 Corporate Perspective 77 5 .2 Integrating LCC into Management 78 5 .2. 1 Long-Term Costs 78 5 .2. 2 Indicators ... conventional, environmental, and societal life cycle costing for an idealized w ashing machine case Type of life cycle costing Life cycle costs (€ per unit) a L...

Ngày tải lên: 18/06/2014, 22:20

... discounting) 0 500 1000 1500 20 00 25 00 Year E uro 1985 1990 1995 20 00 20 04 (new) 20 04 20 05 20 06 20 07 20 08 20 09 20 10 20 11 20 12 2013 © 20 08 by the Society of Environmental Toxicology and Chemistry (SETAC) 50 Environmental Life Cycle Costing Case Study Box ... Gensch 20 05a); no hypothetical exten- sion necessary. Cumulated Costs ( without discounting ) 0 500 1...

Ngày tải lên: 18/06/2014, 22:20

... global GNP CO 2 2 .20 10 13 0.108 2. 38 10 12 2 .24 SO 2 1.70 10 11 3 .27 5.56 10 11 0. 52 NO x 1.53 10 11 2. 13 3 .26 10 11 0.31 Fossil oil 3.40 10 12 0.506 1. 72 10 12 1. 62 Fossil coal 3.17 10 12 0.0498 ... study EPS (20 00d) SO 2 €/kg 9 .2 1.3 27 3.70 1 .24 3 .27 NO x €/kg 10.0 1.1 30 1.50 5.38 2. 13 PM10 €/kg 17.0 1.9 50 2. 17 3.31 36 Cd €/kg 67.0 6.7 120 — —...

Ngày tải lên: 18/06/2014, 22:20

... the UNEP–SETAC Life Cycle Initiative (UNEP–SETAC 20 05) and publications in journals like the International Journal of Life Cycle Assessment (see, e.g., Klöpffer 20 03; Dreyer et al. 20 06). It is ... market. © 20 08 by the Society of Environmental Toxicology and Chemistry (SETAC) 77 5 Life Cycle Costing in Life Cycle Management Thomas Swarr and David Hunkeler Summary The...

Ngày tải lên: 18/06/2014, 22:20

... countries (“divers,” in Figure 6.3). Number of Studies Per Year 0 2 4 6 8 10 12 14 1984 1993 1994 1996 1998 1999 20 00 20 01 20 02 2003 FIGURE 6 .2 LCC case studies in the survey, per year. LCC Case Study ... cost. * Life cycle duration for steady-state models was set to 0 years; see above. Duration of Life Cycle (years) 0 10 20 30 40 50 60 70 80 90 100 Discount Rate (%) 0...

Ngày tải lên: 18/06/2014, 22:20