Examination of Vapor-measuring Devices for Liquefied Petroleum Gas: A Manual for Weights and Measures Officials, Issue 117U.S. Department of Commerce, National Bureau of Standards, 1975 - 18 pages |
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... data on the properties of well - characterized materials needed by industry ... test ; and provides technical advice and services to Government agencies ... data processing equipment ; and serves as the principal focus within the ...
... data on the properties of well - characterized materials needed by industry ... test ; and provides technical advice and services to Government agencies ... data processing equipment ; and serves as the principal focus within the ...
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... Testing of Measuring Equipment . Each of the several types of measuring devices is being considered ... data resulting from the performance of the function specified herein or from ... Testing methods ...... 3. Testing apparatus iii.
... Testing of Measuring Equipment . Each of the several types of measuring devices is being considered ... data resulting from the performance of the function specified herein or from ... Testing methods ...... 3. Testing apparatus iii.
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... test with adapter fittings and differential pressure gage ... 11 FIGURE 8. Rate cap holder , orifice plate , and assembly 11 FIGURE 9. Meter proving circle 13 FIGURE 10. A suggested LPG Vapor Meter Test Report Form FIGURE 11. Test data ...
... test with adapter fittings and differential pressure gage ... 11 FIGURE 8. Rate cap holder , orifice plate , and assembly 11 FIGURE 9. Meter proving circle 13 FIGURE 10. A suggested LPG Vapor Meter Test Report Form FIGURE 11. Test data ...
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... test methods , and testing apparatus ( including description and calibration procedures ) are given . Inspection and ... data required. 1. Definitions [ 1 , 2 ] 1 absolute pressure . Total pressure measured with respect to zero pressure ...
... test methods , and testing apparatus ( including description and calibration procedures ) are given . Inspection and ... data required. 1. Definitions [ 1 , 2 ] 1 absolute pressure . Total pressure measured with respect to zero pressure ...
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... test procedures require a prover room where temperatures will remain con ... results of greater magni- tude than would be encountered if the tempera ... testing of commercial devices Prover room.
... test procedures require a prover room where temperatures will remain con ... results of greater magni- tude than would be encountered if the tempera ... testing of commercial devices Prover room.
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Common terms and phrases
adapter fittings Altitude corrections factors atmospheric pressure automatic data processing Bureau of Standards butane calibration capacity rate commercial Corrected Prover Volume Corrected to 60 correction factors metric cubic feet cubic foot bottle cubic foot standard cubic meter customary units cycloid Devices for Liquefied diameter differential pressure gage Error in Delivery Examination of Vapor-Measuring Exterior view FIGURE Indication Meter Indication leak liquefied petroleum gas LPG Vapor Meter measures officials Measuring Devices metal Meter Indication Meter Meter Proving Circle meter under test metric units National Bureau Office orifice plate portable cubic foot position pressure drop prover bell prover oil prover outlet valve prover pressure prover room prover scale prover tank prover valve proving room psia Rate cap holder sample report form sealing liquid sealing medium Specific Gravity strapping temperature compensated meter Test data section test hand Test Report Form thermometers U.S. DEPARTMENT U.S. Government Printing Vapor-Measuring Devices weights and measures