Technical Highlights of the National Bureau of StandardsU.S. Department of Commerce, National Bureau of Standards, 1960 |
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Page 2
... electrical measurements , the Bureau maintains very precise standards of electrical resistance and voltage from which all other electrical and electronic standards are derived . The values assigned to these two basic electrical ...
... electrical measurements , the Bureau maintains very precise standards of electrical resistance and voltage from which all other electrical and electronic standards are derived . The values assigned to these two basic electrical ...
Page 5
... electrical conductivity of 0.039 × 10-6 ohm - 1 at 18 ° C , indicating a residual ion content which is equivalent to ... electric dipole moments and quadrupole coupling con- stants , which can be correlated with the geometric structure ...
... electrical conductivity of 0.039 × 10-6 ohm - 1 at 18 ° C , indicating a residual ion content which is equivalent to ... electric dipole moments and quadrupole coupling con- stants , which can be correlated with the geometric structure ...
Page 11
... Electrical instruments , standard cells , resistance , reactance , and capacitance standards , d - c to 30 kc . 8 , 927 $ 146 , 780. 46 2,096 $ 41 , 480.25 11,023 $ 188 , 260. 71 Mechanics . Radio Standards . Acoustic instruments ...
... Electrical instruments , standard cells , resistance , reactance , and capacitance standards , d - c to 30 kc . 8 , 927 $ 146 , 780. 46 2,096 $ 41 , 480.25 11,023 $ 188 , 260. 71 Mechanics . Radio Standards . Acoustic instruments ...
Page 14
... Electrical Engineers , the Institute of Radio Engineers , and NBS , the three - day meeting was attended by more than 800 scientists and engineers from industry , universities , and Government . The Bureau also cooperated with the ...
... Electrical Engineers , the Institute of Radio Engineers , and NBS , the three - day meeting was attended by more than 800 scientists and engineers from industry , universities , and Government . The Bureau also cooperated with the ...
Page 36
... electrical quantities ; and the study of the electrical and magnetic properties of mate- rials . Electrical standards must be established that are constant over long periods of time , uniform throughout the Nation , and compatible with ...
... electrical quantities ; and the study of the electrical and magnetic properties of mate- rials . Electrical standards must be established that are constant over long periods of time , uniform throughout the Nation , and compatible with ...
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Popular passages
Page 177 - Handbooks — Recommended codes of engineering and industrial practice (including safety codes) developed in cooperation with interested industries, professional organizations, and regulatory bodies. Special Publications...
Page 162 - American Institute of Aeronautics and Astronautics (AIAA), American Institute of Chemical Engineers (AIChE...
Page 69 - These guides, which are generally consistent with the recommendations of the National Council on Radiation Protection and Measurements (NCRP) and the International Commission on Radiological Protection (ICRP), have been adopted by the Atomic Energy Commission in the development of its radiation protection standards.
Page 23 - Transportation. Atomic Energy Commission, National Aeronautics and Space Administration. National Science Foundation, and...
Page 189 - RG Mathey and D. Watstein: Investigation of Bond in Beam and Pullout Specimens with High-yield-strength Deformed Bars, /. ACI, vol.
Page 241 - Research on crystal growth and characterization at the National Bureau of Standards during the period January to June 1963, ed.
Page 159 - The custody, maintenance, and development of the national standards of measurement, and the provision of means and methods for making measurements consistent with those standards, including the comparison of standards used in scientific investigations, engineering, manufacturing, commerce, and educational institutions with the standards adopted or recognized by the Government.
Page 153 - A new guide to information resources in the social sciences has been published by the National Referral Center for Science and Technology at the Library of Congress.
Page 191 - No. 1, 1-29 (July 1961). Reinhart, FM, Twenty-year atmospheric corrosion investigation of zinc-coated and uncoated wire and wire products, Am. Soc. Testing Materials Spec. Tech. Publ. 290, 1-141 (June 1961). Time standards, AG McNish, Instr. and Control Systems 33, 1340-1341 (Aug.