Results 261 to 270 of about 1,142,944 (309)
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Mechatronic Concept for Airflow Tests Laboratory Equipment
Solid State Phenomena, 2015The paper presents application of the mechatronic concept for laboratory test to support a research activity. Laboratory test is taken into account as set of processes for which some number of environmental parameters must be controlled. This paper describes the laboratory stand for investigations of airflow phenomena, where modern data acquisition ...
Mirosław Kabaciński, Roland Pawliczek
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A database of packaging laboratory test equipment
Packaging Technology and Science, 1988AbstractThe paper reports a recent data base produced for, and available to National Packaging Centres, in developing countries. The ITC in Geneva hold the material which is updated regularly. It should enable enquirers to ascertain details of the equipment they require and to choose between several alternatives.
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MODERN LABORATORY TESTING EQUIPMENT
Scientific Lubrication, 1951The importance of engine testing lubricants is now fully appreciated by most large consumers of internal combustion engine oils, and by most oil companies. The value of chemical and physical tests are, and always will be, of great importance, but the need for tests that more specifically simulate operating conditions is very great in the light of ...
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Laboratory test equipment for synchronous regenerative radiotelegraph systems
Proceedings of the IEE - Part B: Radio and Electronic Engineering, 1957Traditional methods of testing radiotelegraph equipment, in terms of telegraph distortion, give results that are difficult to interpret operationally. In regenerative systems, however, the occurrence of errors in the printed copy is closely related to the element-error liability, and this fact has led to the development of error-counting test equipment
C.G. Hilton +3 more
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Vox Sanguinis, 2001
Background and ObjectivesTo prove the feasibility of a semi‐automated cross‐match procedure using a commercially available solid‐phase microplate test and standard laboratory equipment.Material and MethodsThe new procedure was evaluated against the conventional spin tube technique and the gel centrifugation system.ResultsThe sensitivity of the method ...
N, Ostendorf +3 more
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Background and ObjectivesTo prove the feasibility of a semi‐automated cross‐match procedure using a commercially available solid‐phase microplate test and standard laboratory equipment.Material and MethodsThe new procedure was evaluated against the conventional spin tube technique and the gel centrifugation system.ResultsThe sensitivity of the method ...
N, Ostendorf +3 more
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The Stapedius Reflex Test Studied with Laboratory and Commercial Equipment in Acoustic Neurinomas
Scandinavian Audiology, 1986Comparisons were made of contralateral stapedius reflex recordings obtained by means of two different electroacoustic impedance devices, the commercial Grason-Stadler 1723 (G-S 1723) impedance meter and a laboratory equipment, in patients with acoustic neurinoma.
A, Hirsch, L, Löfqvist
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Laboratory testing on an unsaturated soil: equipment, procedures, and first experimental results
Canadian Geotechnical Journal, 1999This paper describes two new apparatuses recently developed at the Università di Napoli Federico II (Italy) in order to test soils under unsaturated conditions. The related experimental procedures and the first results obtained on a dynamically compacted silty sand are also discussed. The devices mentioned are a Bishop and Wesley stress-path cell and a
RAMPINO C. +2 more
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An eddy-current laboratory test system using commercial equipment
NDT International, 1989The combination of a Hewlett Packard impendance analyzer and a laboratory computer has produced a versatile and effective eddy-current laboratory test instrument. This combination has allowed a wide range of eddy-current measurements to be quickly, accurately, and easily performed. Also, this combination has been programmed to make absolute resistivity
C.V. Dood, L.M. Whitaker, W.E. Deeds
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Traceability of measuring equipment and standards in testing and calibration laboratories
Accreditation and Quality Assurance, 1996The workshop has been organized jointly by EUROLAB-FRANCE and the LCIE, and sponsored by the European Commission. It was attended by 51 participants from 17 different countries. The first part of the workshop was dedicated to formal lectures presented by accreditation/certification bodies, National Metrology Institutes (EUROMET, BNM) and “users ...
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Development and investigation of the equipment of a typical hygrometric test laboratory
Measurement Techniques, 1970The above minimum requirements of typical equipment for a hygrometric laboratory in the system of state and departmental inspection will provide the testing of the majority of hygrometers which are at present in use in our national economy or are being developed; it will also serve as a basis for carrying out experimental work necessary for a further ...
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