NBS Special Publication, 283. izdevumsU.S. Government Printing Office, 1918 |
No grāmatas satura
1.–5. rezultāts no 20.
. lappuse
... Mechanical Quantities Electrical Quantities - DC and Low Frequency Electrical Quantities — Radio High Frequency Electrical Standards . High Fre- quency Impedance Standards . Microwave Stand- ards . Microwave Calibrations . 1 1 55 23 22 ...
... Mechanical Quantities Electrical Quantities - DC and Low Frequency Electrical Quantities — Radio High Frequency Electrical Standards . High Fre- quency Impedance Standards . Microwave Stand- ards . Microwave Calibrations . 1 1 55 23 22 ...
5. lappuse
... mechanical , electrical , and atmospheric disturbances present in a city and reduces the effects of these factors on precise scientific measurements . A further advantage of such a location is that Airview of the new NBS site at ...
... mechanical , electrical , and atmospheric disturbances present in a city and reduces the effects of these factors on precise scientific measurements . A further advantage of such a location is that Airview of the new NBS site at ...
11. lappuse
... mechanical and electrical utilities are furnished via under- ground conduit and pipe systems . Electrical power to all build- ings is fed from a site substation owned and maintained by the Potomac Electric Power Company . General ...
... mechanical and electrical utilities are furnished via under- ground conduit and pipe systems . Electrical power to all build- ings is fed from a site substation owned and maintained by the Potomac Electric Power Company . General ...
14. lappuse
... mechanical equip- ment was given much study . It was finally concluded that since ground floor or basement space was the most sought - after labora- tory space , the mechanical equipment would definitely not be there but as far away as ...
... mechanical equip- ment was given much study . It was finally concluded that since ground floor or basement space was the most sought - after labora- tory space , the mechanical equipment would definitely not be there but as far away as ...
26. lappuse
... MECHANICAL QUANTITIES 12 - million - pound Force Testing Machine . - A universal testing machine of 12 million pounds capacity has been erected at the Bureau's Gaithersburg site . This machine provides a unique fa- 26 Mechanical Quantities.
... MECHANICAL QUANTITIES 12 - million - pound Force Testing Machine . - A universal testing machine of 12 million pounds capacity has been erected at the Bureau's Gaithersburg site . This machine provides a unique fa- 26 Mechanical Quantities.
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25 cents 50 cents Advisory Panel analysis atomic automatic data processing Boulder bremsstrahlung building Bureau of Standards calibration Center Central Radio Propagation Chem chemical Chemical Kinetics Chemistry Clearinghouse Commerce Conf Cryogenic crystal detectors determine developed devices Director Electrical electron energy Engineering Environmental Science Services evaluation Federal field Formerly the Central frequency Gaithersburg heat IEEE IEEE Trans industry Infrared Instr instrumentation International ionosphere July June laser magnetic mechanical ment methods Metrology microwave molecular National Bureau NSRDS Nuclear Office percent photolysis Phys Physics Polymer Proc Prof properties Publ purpose laboratories radiation Radio Propagation Radio Propagation Laboratory resonance Samuel Wesley Stratton Science and Technology Science Services Administration scientific Sept space spectra Standard Reference Data Standard Reference Materials surface Tech technical techniques temperature Textile thermal Thermodynamic tion University voltage W. H. Evans wave waveguide WWVH
Populāri fragmenti
23. lappuse - THE INSTITUTE FOR BASIC STANDARDS provides the central basis within the United States of a complete and consistent system of physical measurement; coordinates that system with measurement systems of other nations; and furnishes essential services leading to accurate and uniform physical measurements throughout the Nation's scientific community, industry, and commerce.
131. lappuse - Provides quantitative data on the physical and chemical properties of materials, compiled from the world's literature and critically evaluated.
4. lappuse - ... to make appropriate recommendations to the President relating to the establishment of uniform Federal automatic data processing standards.
130. lappuse - These are usually contributions to the technical literature which are too lengthy for publication in the Journal of Research. They often provide extensive compilations of information on subjects related to the Bureau's technical program.
131. lappuse - Recommended codes of engineering and industrial practice, including safety codes, developed in cooperation with the national organizations and others concerned. In many cases the recommended requirements are given official status through their incorporation in local ordinances by State and municipal regulatory bodies.
182. lappuse - Wall (Proc. 150th American Chemical Society Meeting, Atlantic City, NJ, Sept. 12-17, 1965), Polymer Preprint 6, No. 2, 899-903 (Sept.
172. lappuse - Soil covers protect basementless houses from wood decay, p. 340 (Humidity and Moisture, Measurement and Control in Science and Industry, Vol. 2, Applications, Reinhold Publishing Corporation, New York, 1963).
79. lappuse - Government, for coordinating and conducting research and for providing technical services on materials for technical uses. The Institute for Applied Technology develops criteria for the evaluation of the performance of technological products and services and provides specialized information services to meet the needs of the nation's industrial community. Organizational structure is related to major industrial sectors and to areas of technological competence; it includes the Building Research Division,...
130. lappuse - TECHNICAL NEWS BULLETIN This monthly publication summarizes the current research development, and test activities of the Bureau. The articles are brief, with emphasis on the results of research and their significance, chosen for their importance to other scientists, engineers, and to industry. Resumes of longer research reports, important national and international conferences on fundamental science in which the Bureau has represented the Nation, and a bibliography of all publications by members...
120. lappuse - Publications for which a price is indicated are available by purchase from the Superintendent of Documents, US Government Printing Office, Washington, DC 20402 (foreign postage, one-fourth additional). The NBS nonperiodical series are also available from the Clearinghouse for Federal Scientific and Technical Information, Springfield, Va.