Technical Highlights of the National Bureau of StandardsU.S. Department of Commerce, National Bureau of Standards, 1960 |
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Page 2
... showed continued agreement between this standard and the atomic frequency standards of Switzerland and the United Kingdom to 1 or 2 parts in 10 billion . The high stability of atomic frequency standards led to active consideration , on ...
... showed continued agreement between this standard and the atomic frequency standards of Switzerland and the United Kingdom to 1 or 2 parts in 10 billion . The high stability of atomic frequency standards led to active consideration , on ...
Page 5
... showed that molecular detach- ment of hydrogen also occurs under the action of gamma rays . Such experiments give valuable insight into the detailed processes induced by high - energy radiation and provide information on the origin of ...
... showed that molecular detach- ment of hydrogen also occurs under the action of gamma rays . Such experiments give valuable insight into the detailed processes induced by high - energy radiation and provide information on the origin of ...
Page 9
... showed the immediate need for more basic research on measurement problems and increased industry - wide dis- semination of calibration procedures . 9 As a followup to the AIA Industry Calibration Survey , 616114 0-61- Data processing ...
... showed the immediate need for more basic research on measurement problems and increased industry - wide dis- semination of calibration procedures . 9 As a followup to the AIA Industry Calibration Survey , 616114 0-61- Data processing ...
Page 29
... showed that these waves usually come from east- erly directions , and seem to travel through the atmosphere almost parallel to the earth's surface . These atmospheric waves , usually called microbaroms , occur often in the Washington ...
... showed that these waves usually come from east- erly directions , and seem to travel through the atmosphere almost parallel to the earth's surface . These atmospheric waves , usually called microbaroms , occur often in the Washington ...
Page 31
... showed that motions wavelike in character also ensued due to the movement of a body through liquid when there was a uniform variation in density . The body in this case was a lenticular cylinder moved through water 50 centimeters deep ...
... showed that motions wavelike in character also ensued due to the movement of a body through liquid when there was a uniform variation in density . The body in this case was a lenticular cylinder moved through water 50 centimeters deep ...
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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...
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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.
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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.