NBS Technical Note, Issues 1114-1120U.S. Department of Commerce, National Bureau of Standards, 1980 |
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Page 9
... source used to produce the change , in order to calculate the efficiency of the actual process . one form ( chemical , mechanical , thermal , etc. 9 Entropy is defined by the Second Law of Thermodynamics . Measures of useful.
... source used to produce the change , in order to calculate the efficiency of the actual process . one form ( chemical , mechanical , thermal , etc. 9 Entropy is defined by the Second Law of Thermodynamics . Measures of useful.
Page 10
... unlike energy , the total entropy is not conserved in natural processes . It tends to increase ) . useful work concept and to calculate a value . Common 10 The second important property of energy is that it can be converted from.
... unlike energy , the total entropy is not conserved in natural processes . It tends to increase ) . useful work concept and to calculate a value . Common 10 The second important property of energy is that it can be converted from.
Page 11
useful work concept and to calculate a value . Common ones are availability , exergy , essergy , lost work , potential ... calculated from the properties of the system itself . Because B involves entropy and because entropy is defined by ...
useful work concept and to calculate a value . Common ones are availability , exergy , essergy , lost work , potential ... calculated from the properties of the system itself . Because B involves entropy and because entropy is defined by ...
Page 20
... calculated . However , there are procedural questions that are very difficult to answer . It is possible that they can be settled only by agreement . For example , from a strict energy conservation point of view it may be immaterial ...
... calculated . However , there are procedural questions that are very difficult to answer . It is possible that they can be settled only by agreement . For example , from a strict energy conservation point of view it may be immaterial ...
Page 45
... calculation of thermodynamic properties applicable to conditions found in industrial processes ( c ) estimation of thermodynamic properties , and ( d ) application of availability analysis . In the final analysis , Second Law analysis ...
... calculation of thermodynamic properties applicable to conditions found in industrial processes ( c ) estimation of thermodynamic properties , and ( d ) application of availability analysis . In the final analysis , Second Law analysis ...
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Page 227 - NONPERIODICALS Monographs — Major contributions to the technical literature on various subjects related to the Bureau's scientific and technical activities. Handbooks— Recommended codes of engineering and industrial practice (including safety codes) developed in cooperation with interested industries, professional organizations, and regulatory bodies.
Page 152 - F, Na, Mg, Al, Si, P, S, Cl, K, Ca, Ti, V, Cr, Mn, Fe, Co, Ni, Cu, Zn, Ga, Sr, Zr, Mo, Ag, Cd, Sn, Sb, Ba, Ce, Nd, Gd, Hf, Tl, Pb, and U.
Page 227 - Register serves as the official source of information in the Federal Government regarding standards issued by NBS pursuant to the Federal Property and Administrative Services Act of 1949 as amended, Public Law 89-306 (79 Stat 1127), and as implemented by Executive Order 11717 (38 FR 12315, dated May 11, 1973) and Part 6 of Title 15 CFR (Code of Federal Regulations).
Page 227 - Studies or reports which are complete in themselves but restrictive in their treatment of a subject. Analogous to monographs but not so comprehensive in scope or definitive in treatment of the subject area. Often serve as a vehicle for final reports of work performed at NBS under the sponsorship of other government agencies.
Page 74 - National Measurement Laboratory, the National Engineering Laboratory, and the Institute for Computer Sciences and Technology. THE NATIONAL MEASUREMENT LABORATORY provides the national system of physical and chemical and materials measurement; coordinates the system with measurement systems of other nations and furnishes essential services leading to accurate and uniform physical and chemical measurement throughout the Nation's scientific community, industry, and commerce...
Page 71 - Handbooks — Recommended codes of engineering and industrial practice (including safety codes) developed in cooperation with interested industries, professional organizations, and regulatory bodies. Special Publications...