CONVENTIONAL VALUE OF THE RESULT OF WEIGHING IN AIR

Published date

01-12-2013

Publisher

Organisation Internationale de Metrologie Legale

Foreword
0 Introduction
1 Scope
2 Terminology
3 List of symbols
4 Definition of conventional mass
5 Relationship between mass and conventional mass
6 Density of weights
7 Buoyancy correction
8 Uncertainty
9 Weighing of bodies
10 References

Defines the quantity 'conventional mass' (conventional value of the result of weighing in air) as it is used for the characterization of weights and its relation to the physical quantities mass and density and the evaluation of its uncertainty.

Committee	TC 9/SC 3
DocumentType	Standard
PublisherName	Organisation Internationale de Metrologie Legale
Status	Current

UNE-EN ISO 4787:2011	Laboratory glassware - Volumetric instruments - Methods for testing of capacity and for use (ISO 4787:2010, Corrected version 2010-06-15)
UNI EN ISO 4787 : 2011	LABORATORY GLASSWARE - VOLUMETRIC INSTRUMENTS - METHODS FOR TESTING OF CAPACITY AND FOR USE
BS EN ISO 4787:2011	Laboratory glassware. Volumetric instruments. Methods for testing of capacity and for use
OIML R 134-1 : 2006	AUTOMATIC INSTRUMENTS FOR WEIGHING ROAD VEHICLES IN MOTION AND MEASURING AXLE LOADS - PART 1: METROLOGICAL AND TECHNICAL REQUIREMENTS - TESTS
OIML R 50-1 : 2014	CONTINUOUS TOTALIZING AUTOMATIC WEIGHING INSTRUMENTS (BELT WEIGHERS) - PART 1: METROLOGICAL AND TECHNICAL REQUIREMENTS
OIML R 50-2 : 2014	CONTINUOUS TOTALIZING AUTOMATIC WEIGHING INSTRUMENTS (BELT WEIGHERS) - PART 2: TEST PROCEDURES
OIML G 1-101 : 2008	EVALUATION OF MEASUREMENT DATA - SUPPLEMENT 1 TO THE "GUIDE TO THE EXPRESSION OF UNCERTAINTY IN MEASUREMENT" - PROPAGATION OF DISTRIBUTIONS USING A MONTE CARLO METHOD
DIN EN ISO 4787:2011-05	Laboratory glassware - Volumetric instruments - Methods for testing of capacity and for use (ISO 4787:2010, Corrected version 2010-06-15)
I.S. EN ISO 4787:2011	LABORATORY GLASSWARE - VOLUMETRIC INSTRUMENTS - METHODS FOR TESTING OF CAPACITY AND FOR USE
ISO 4787:2010	Laboratory glassware Volumetric instruments Methods for testing of capacity and for use
EN ISO 4787:2011	Laboratory glassware - Volumetric instruments - Methods for testing of capacity and for use (ISO 4787:2010, Corrected version 2010-06-15)

OIML R 111-2 : 2004	WEIGHTS OF CLASSES E[1], E[2], F[1], F[2], M[1], M[1-2], M[2], M[2-3] AND M[3] - PART 2: TEST REPORT FORMAT
OIML R 111-1 : 2004	WEIGHTS OF CLASSES E[1], E[2], F[1], F[2], M[1], M[1-2], M[2], M[2-3] AND M[3] - PART 1: METROLOGICAL AND TECHNICAL REQUIREMENTS
ISO/IEC Guide 98-3:2008	Uncertainty of measurement — Part 3: Guide to the expression of uncertainty in measurement (GUM:1995)