NBS Special Publication, Issues 556-559U.S. Government Printing Office, 1979 |
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Page 11
... important that small members of the industry be allowed time to make adjustments so that they can expand in volume and still be capable of disposing of by - product materials . Process developments will have to be made available to ...
... important that small members of the industry be allowed time to make adjustments so that they can expand in volume and still be capable of disposing of by - product materials . Process developments will have to be made available to ...
Page 17
... important instrument for decision making under uncertainty is a model of the system . The model is used to generate the future outcomes and impacts of hypothet- ical input conditions representing policy decisions . A suitable model ...
... important instrument for decision making under uncertainty is a model of the system . The model is used to generate the future outcomes and impacts of hypothet- ical input conditions representing policy decisions . A suitable model ...
Page 29
... important environmental parameters which control these chemical systems , e.g. , salinity , pH , PO2 , light , ionic strength , etc. , were major additional under- takings [ 18 ] in order to build a basis for environmental modeling [ 17 ] ...
... important environmental parameters which control these chemical systems , e.g. , salinity , pH , PO2 , light , ionic strength , etc. , were major additional under- takings [ 18 ] in order to build a basis for environmental modeling [ 17 ] ...
Page 54
... important in the future as the State proceeds with plans for regional resource recovery plants for municipal refuse . Institutional barriers to effective resource recovery from waste oils in Massachusetts will be identified and ...
... important in the future as the State proceeds with plans for regional resource recovery plants for municipal refuse . Institutional barriers to effective resource recovery from waste oils in Massachusetts will be identified and ...
Page 63
... important in the present study is a comparison with other available methods of disposal of used oil . Methods such as disposal into sewers or road oiling do nothing to eliminate the hazard of potential pollutants . Acid - clay treatment ...
... important in the present study is a comparison with other available methods of disposal of used oil . Methods such as disposal into sewers or road oiling do nothing to eliminate the hazard of potential pollutants . Acid - clay treatment ...
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Common terms and phrases
235 shingles accuracy addition aerosol aldehydes alkoxy antenna applied aromatic Atkinson atmospheric atomic benefits benzaldehyde Bureau of Standards calibration Chem chemical chemical kinetics chemistry clock compounds concentrations cost savings crystal oscillator DUT1 emission energy Environmental estimated evaluation Figure formaldehyde formation free radicals frequency source fuel HCHO HO₂ hydrocarbons input internal isobutene kcal ketones kinetic laboratory lead Loran-C lubricating oil measured mechanism metals method microseconds National Bureau Niki NO₂ o-cresol obtained olefins oscillator oscilloscope output oxidation percent peroxy Peroxyacyl nitrate phase Photochemistry photolysis Phys Pitts Pollution present value pressure problem pulse radio rate constants re-refined oil reaction Recycled Oil Relative rate relative to OH resonance samples signal skywave smog chamber specific stations studies Table techniques temperature tion toluene troposphere venting virgin waste oil WWVB WWVH
Popular passages
Page 114 - 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.
Page 23 - That the functions of the bureau shall consist in the custody of the standards; the comparison of the standards used in scientific investigations, engineering, manufacturing, commerce, and educational institutions with the standards adopted or recognized by the Government; the construction, when necessary, of standards, their multiples and subdivisions; the testing and calibration of standard measuring apparatus; the solution of problems which arise in connection with standards; the determination...
Page v - In no case does such identification imply recommendation or endorsement by the National Bureau of Standards , nor does it imply that the...
Page 195 - The second is the duration of 9, 192, 631, 770 periods of the radiation corresponding to the transition between the two hyperfine levels of the ground state of the cesium- 133 atom (13th CGPM, 1967).
Page 95 - ... (a) cause or significantly contribute to an increase in mortality or an increase in serious irreversible or incapacitating reversible illness; or (b) pose a substantial present or potential hazard to human health or the environment when improperly treated, stored, transported, or disposed of, or otherwise managed.
Page 232 - THE INSTITUTE FOR MATERIALS RESEARCH conducts materials research leading to improved methods of measurement, standards, and data on the properties of well-characterized materials needed by industry, commerce, educational institutions, and Government; provides advisory and research services to other Government agencies; and develops, produces, and distributes standard reference materials.
Page 232 - ... these efforts; builds and maintains competence in the necessary disciplines required to carry out this research and technical service; develops engineering data and measurement capabilities; provides engineering measurement traceability services; develops test methods and proposes engineering standards and code changes; develops and proposes new engineering practices; and develops and improves mechanisms to transfer results of its research to the utlimate user. The Laboratory consists of the...