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With an intriguing blend of the history, fundamentals, and technical details ; the Handbook of Mass Measurement sets forth the details of achieving the...
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Résumé
With an intriguing blend of the history, fundamentals, and technical details ; the Handbook of Mass Measurement sets forth the details of achieving the highest precision in mass measurements. It covers the entire field, from the development, calibration, and maintenance of mass standards to detailed accounts of weighing designs, balances, and uncertainty. It covers the entire measurèment process and provides in-depth examinations of the various factors that introduce error into mass measurement. Much of the material is the authors'own work and some of it is published here for the first tune. The authors are both highly regarded veterans of the U.S. National Institute of Standards and Technology : With this handbook, they have provided a service and resource vital to anyone involved not only in the determination of mass, but also to the entire field of precision measurement.
Sommaire
Mass and Mass Standards
Recalibration of Mass Standards
Contamination of Mass Standards
Cleaning of Mass Standards
From Balance Observations to Mass Differences
Glossary of Statistical Terms
Measurement Uncertainty
Weighing Designs
Calibration of the Screen and the Built-in Weights of a Direct-Reading Analytical Balance
A Look at the Electronic Balance
Examples of Buoyancy Corrections in Weighing
Air Density Equation
Density of Solid Objects
Calculation of the Density of Water
Conventional Value of the Result of Weighing in Air
A Comparison of Error Propagations for Mass and Conventional Mass
Examination of Parameters That Can Cause Error in Mass Determinations
Determination of the Mass of a Piston-Gauge Weight, Pratical Uncertainty Limits
Response of Apparent Mass to Thermal Gradients and Free Convective Currents
Magnetic Errors in Mass Metrology
Effect of Gravitational Configuration of Weights on Precision of Mass Measurements
Between-Time Component of Error in Mass Measurements
Control Charts
Tolerance Testing of Mass Standards
Surveillance Testing
The Mass Unit Disseminated to Surrogate Laboratories Using the NIST Portable Mass Calibration Package
Highly Accurate Direct Mass Measurement without the Use of External Standards
The Piggyback Balance Experiment : An Illustration of Archimedes'Principle and Newton's Third Law
The Application of the Electronic Balance in High-Precision pycnometry.