AS 4250.4-1995

Withdrawn

Liquid hydrocarbons - Dynamic measurement - Proving systems for volumetric meters Temperature corrections in volumetric calibration by water transfer method

Available format(s)

Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users

Withdrawn date

06-06-2019

Language(s)

English

Published date

01-01-1995

Publisher

Standards Australia

1 - AS 4250.4-1995 LIQUID HYDROCARBONS - DYNAMIC MEASUREMENT - PROVING SYSTEMS FOR VOLUMETRIC METERS - TEMPERATURE CORRECTIONS IN
4 - PREFACE
5 - CONTENTS
6 - 1 SCOPE
6 - 2 APPLICATION
6 - 3 REFERENCED DOCUMENTS
6 - 4 DEFINITIONS
6 - 4.1 Measure
6 - 4.2 Shall
6 - 4.3 Should
6 - 4.4 Tank (or prover)
6 - 4.5 Volumetric correction
7 - 5 NOTATION
7 - 6 TEMPERATURES
7 - 6.1 Assumptions
8 - 6.2 Standard reference temperature
8 - 7 CUBIC EXPANSION COEFFICIENTS
8 - 7.1 Expansion of metals
8 - 7.2 Expansion of water
8 - 8 CALCULATIONS
8 - 8.1 General
8 - 8.2 Principle
8 - 8.3 Transfer
9 - 8.4 Calculation of mass
9 - 8.5 Calculation of the tank volume
9 - 8.6 Volumetric correction
10 - 9 ROUNDING OF NUMBERS
11 - APPENDIX A - FLOW CHART FOR DETERMINING TEMPERATURE CORRECTION BY ON-SITE COLLECTION OF DATA FOR LATER CALCULATION
12 - APPENDIX B - FLOW CHART FOR DETERMINING VOLUME CORRECTION BY SIMULTANEOUS CALCULATION
13 - APPENDIX C - EXAMPLES OF CALCULATION
13 - C1 DATA
14 - C2 CALCULATION BY PROCEDURE
14 - C3 CALCULATION OF VOLUME BY DERIVED EQUATION
15 - C4 CALCULATION OF VOLUME CORRECTION BY DERIVED EQUATION

Specifies the corrections necessary to allow for changes in volume due to differences in temperature between the water in a reference measure and that in the vessel, and to allow for the differences between these temperatures and the reference temperatures, when determining or checking the volume of a vessel.

This Standard specifies the corrections necessary to allow for changes in volume due to differences in temperature between the water in a reference measure and that in the vessel, and to allow for the differences between these temperatures and the reference temperatures, when determining or checking the volume of a vessel. This Standard does not set out a calibration procedure nor consider the uncertainties in temperature measurement, for which reference should be made to other relevant Standards.

Committee	ME-049
DocumentType	Standard
ISBN	0 7262 9540 X
Pages	10
ProductNote	Withdrawn 06-06-2019.
PublisherName	Standards Australia
Status	Withdrawn
Supersedes	DR 93327

First published as AS 4250.4-1995.

AS 2706-2003	Numerical values - Rounding and interpretation of limiting values (Reconfirmed 2018)
AS 2649-1983	Petroleum liquids and gases - Measurement - Standard reference conditions
AS 2706-1984	Numerical values - Rounding and interpretation of limiting values
AS 2649-2007	Petroleum liquids and liquefied petroleum gases - Measurement - Standard reference conditions
AS 2849-1986	Density of water - Numerical value

AS 4250.2-1995

Liquid hydrocarbons - Dynamic measurement - Proving systems for volumetric meters Pipe provers

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AS 4250.4-1995

Withdrawn

Table of Contents

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