Measurement Assurance Programs

Measurement Assurance Programs PDF Author: Brian C. Belanger
Publisher:
ISBN:
Category : Calibration
Languages : en
Pages : 76

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Book Description

Measurement Assurance Programs

Measurement Assurance Programs PDF Author: Brian C. Belanger
Publisher:
ISBN:
Category : Calibration
Languages : en
Pages : 76

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Book Description


TIME AND FREQUENCY USERS' MANUAL

TIME AND FREQUENCY USERS' MANUAL PDF Author: GEORGE. KAMAS
Publisher:
ISBN: 9781033386699
Category :
Languages : en
Pages : 0

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Photometric Calibrations

Photometric Calibrations PDF Author: Robert L. Booker
Publisher:
ISBN:
Category : Photometry
Languages : en
Pages : 88

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Guidelines for Evaluating and Expressing the Uncertainty of NIST Measurement Results (rev. Ed. )

Guidelines for Evaluating and Expressing the Uncertainty of NIST Measurement Results (rev. Ed. ) PDF Author: Barry N. Taylor
Publisher: DIANE Publishing
ISBN: 1437915566
Category : Science
Languages : en
Pages : 25

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Book Description
Results of measurements and conclusions derived from them constitute much of the technical information produced by the National Institute of Standards and Technology (NIST). In July 1992 the Director of NIST appointed an Ad Hoc Committee on Uncertainty Statements and charged it with recommending a policy on this important topic. The Committee concluded that the CIPM approach could be used to provide quantitative expression of measurement that would satisfy NIST¿s customers¿ requirements. NIST initially published a Technical Note on this issue in Jan. 1993. This 1994 edition addresses the most important questions raised by recipients concerning some of the points it addressed and some it did not. Illustrations.

Reference Materials Program

Reference Materials Program PDF Author: National Endowment for the Humanities. Division of Research Programs
Publisher:
ISBN:
Category : Reference books
Languages : en
Pages : 48

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Liquid-in-glass Thermometer Calibration Service

Liquid-in-glass Thermometer Calibration Service PDF Author: Jacquelyn A. Wise
Publisher:
ISBN:
Category : Temperature measurements
Languages : en
Pages : 136

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Handbook for the Quality Assurance of Metrological Measurements

Handbook for the Quality Assurance of Metrological Measurements PDF Author: John Keenan Taylor
Publisher:
ISBN:
Category : Calibration
Languages : en
Pages : 320

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Book Description


The Gauge Block Handbook

The Gauge Block Handbook PDF Author: Ted Doiron
Publisher: Createspace Independent Publishing Platform
ISBN: 9781495431944
Category : Science
Languages : en
Pages : 146

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Book Description
This handbook is a both a description of the current practice at the National Institute of Standards and Technology, and a compilation of the theory and lore of gauge block calibration. Most of the chapters are nearly self-contained so that the interested reader can, for example, get information on the cleaning and handling of gauge blocks without having to read the chapters on measurement schemes or process control, etc. This partitioning of the material has led to some unavoidable repetition of material between chapters. The basic structure of the handbook is from the theoretical to the practical. Chapter 1: basic concepts and definitions of length and units; Chapter 2: history of gauge blocks, appropriate definitions and a discussion of pertinent national and international standards; Chapter 3: physical characteristics of gauge blocks, including thermal, mechanical and optical properties; Chapter 4: a description of statistical process control (SPC) and measurement assurance (MA) concepts; and Chapters 5 and 6: details of the mechanical comparisons and interferometric techniques used for gauge block calibrations. Full discussions of the related uncertainties and corrections are included. Finally, the appendices cover in more detail some important topics in metrology and gauge block calibration.

Springer Handbook of Metrology and Testing

Springer Handbook of Metrology and Testing PDF Author: Horst Czichos
Publisher: Springer Science & Business Media
ISBN: 3642166415
Category : Technology & Engineering
Languages : en
Pages : 1244

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Book Description
This Springer Handbook of Metrology and Testing presents the principles of Metrology – the science of measurement – and the methods and techniques of Testing – determining the characteristics of a given product – as they apply to chemical and microstructural analysis, and to the measurement and testing of materials properties and performance, including modelling and simulation. The principal motivation for this Handbook stems from the increasing demands of technology for measurement results that can be used globally. Measurements within a local laboratory or manufacturing facility must be able to be reproduced accurately anywhere in the world. The book integrates knowledge from basic sciences and engineering disciplines, compiled by experts from internationally known metrology and testing institutions, and academe, as well as from industry, and conformity-assessment and accreditation bodies. The Commission of the European Union has expressed this as there is no science without measurements, no quality without testing, and no global markets without standards.

The Economics and Science of Measurement

The Economics and Science of Measurement PDF Author: Albert N. Link
Publisher: Routledge
ISBN: 1000442233
Category : Business & Economics
Languages : en
Pages : 60

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Book Description
Metrology is the study of measurement science. Although classical economists have emphasized the importance of measurement per se, the majority of economics-based writings on the topic have taken the form of government reports related to the activities of specific national metrology laboratories. This book is the first systematic study of measurement activity at a national metrology laboratory, and the laboratory studied is the U.S. National Institute of Standards and Technology (NIST) within the U.S. Department of Commerce. The primary objective of the book is to emphasize for academic and policy audiences the economic importance of measurement not only as an area of study but also as a tool for sustaining technological advancement as an element of economic growth. Toward this goal, the book offers an overview of the economic benefits and consequences of measurement standards; an argument for public sector support of measurement standards; a historical perspective of the measurement activities at NIST; an empirical analysis of one particular measurement activity at NIST, namely calibration testing; and a roadmap for future research on the economics of metrology.