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ASTM - D1250

Standard Guide for the Use of the Joint API and ASTM Adjunct for Temperature and Pressure Volume Correction Factors for Generalized Crude Oils, Refined Products, and Lubricating Oils: API MPMS Chapter 11.1

active, Most Current
Organization: ASTM
Publication Date: 1 May 2019
Status: active
Page Count: 5
ICS Code (Petroleum products in general): 75.080
ICS Code (Lubricants, industrial oils and related products): 75.100
scope:

This guide provides information related to the algorithm and implementation procedure but does not contain the full set of algorithms. The algorithms, instructions, procedures, and examples are located in the associated supplementary adjuncts. The Adjunct for Volume Correction Factors (VCF) for temperature and pressure volume correction factors for generalized crude oils, refined products, and lubricating oils provides the algorithm and implementation procedure for the correction of temperature and pressure effects on density and volume of liquid hydrocarbons. Natural gas liquids (NGLs) and liquefied petroleum gases (LPGs) are excluded from consideration in this standard but may be found in API MPMS Chapter 11.2.4/GPA 8217 Temperature Correction for NGL and LPG. As this Adjunct for VCF will be applied to a variety of applications, the output parameters of CTL, Fp, CPL, and CTPL may be used as specified in other standards.

Including the pressure correction in the Adjunct for VCF represents an important change from the "temperature only" correction factors given in the 1980 Petroleum Measurement Tables. However, if the pressure is one atmosphere (the standard pressure), then there is no pressure correction and the standard/adjunct(s) will give CTL values consistent with the 1980 Petroleum Measurement Tables.

The Adjunct for VCF covers general procedures for the conversion of input data to generate CTL, Fp, CPL, and CTPL values at the user-specified base temperature and pressure (Tb, Pb). Two sets of procedures are included for computing volume correction factor: one set for data expressed in customary units (temperature in °F, pressure in psig); the other for the metric system of units (temperature in °C, pressure in kPa or bar).

NOTE 1-In contrast to the 1980 Petroleum Measurement Tables, the metric procedures require the procedure for customary units be used first to compute density at 60 °F. This value is then further corrected to give the metric output. The metric procedures now incorporate the base temperature of 20 °C in addition to 15 °C.

The procedures in the Adjunct for VCF recognize three distinct commodity groups: crude oil, refined products, and lubricating oils. A procedure is also provided for determining volume correction for special applications where the generalized commodity groups' parameters may not adequately represent the thermal expansion properties of the liquid and a precise thermal expansion coefficient has been determined by experiment. Procedures for determining Volume Correction Factors (VCF) for Denatured Ethanol can be found in API MPMS Chapter 11.3.3, Miscellaneous Hydrocarbon Properties-Denatured Ethanol Density and Volume Correction Factors, 3rd edition. Procedures for determining Volume Correction Factors (VCF) for Gasoline and Denatured Ethanol Blends can be found in API MPMS Chapter 11.3.4, Miscellaneous Hydrocarbon Properties-Denatured Ethanol and Gasoline Component Blend Densities and Volume Correction Factors, 1st edition.

The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system are not necessarily exact equivalents; therefore, to ensure conformance with the standard, each system shall be used independently of the other, and values from the two systems shall not be combined.

This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Document History

D1250
May 1, 2019
Standard Guide for the Use of the Joint API and ASTM Adjunct for Temperature and Pressure Volume Correction Factors for Generalized Crude Oils, Refined Products, and Lubricating Oils: API MPMS Chapter 11.1
This guide provides information related to the algorithm and implementation procedure but does not contain the full set of algorithms. The algorithms, instructions, procedures, and examples are...
September 1, 2008
Standard Guide for Use of the Petroleum Measurement Tables
The API MPMS Chapter 11.1–2004/Adjunct to IP 200/ 04/Adjunct to ASTM D1250–04 (ADJD1250-E-PDF) for temperature and pressure volume correction factors for generalized crude oils, refined products, and...
September 1, 2008
Standard Guide for Use of the Petroleum Measurement Tables
The API MPMS Chapter 11.1–2004/Adjunct to IP 200/ 04/Adjunct to ASTM D1250–04 (ADJD1250CD) for temperature and pressure volume correction factors for generalized crude oils, refined products, and...
September 1, 2008
Standard Guide for Use of the Petroleum Measurement Tables
The API MPMS Chapter 11.1–2004/Adjunct to IP 200/ 04/Adjunct to ASTM D 1250–04 (ADJD1250CD) for temperature and pressure volume correction factors for generalized crude oils, refined products, and...
May 1, 2007
Standard Guide for Use of the Petroleum Measurement Tables
The API MPMS Chapter 11.1 - 2004/Adjunct to IP 200/04/Adjunct to ASTM D 1250 - 04 (ADJD1250CD) for temperature and pressure volume correction factors for generalized crude oils, refined products, and...
May 1, 2004
Standard Guide for Use of the Petroleum Measurement Tables
The API MPMS Chapter 11.1 - 2004/Adjunct to IP 200/04/Adjunct to ASTM D 1250 - 04 (ADJD1250CD) for temperature and pressure volume correction factors for generalized crude oils, refined products, and...
September 19, 1980
Standard Guide for Petroleum Measurement Tables
1. Scope 1.1 These Petroleum Measurement Tables are for use in the calculation of quantities of crude petroleum and petroleum products at reference conditions in any of three widely used systems of...
September 19, 1980
Standard Petroleum Measurement Tables
A description is not available for this item.
September 19, 1980
Standard Guide for Petroleum Measurement Tables
These Petroleum Measurement Tables are for use in the calculation of quantities of crude petroleum and petroleum products at reference conditions in any of three widely used systems of measurement....
September 10, 1956
Standard PETROLEUM MEASUREMENT TABLES
These Petroleum Measurement Tables2 are for use in the calculation of quantities of crude petroleum and petroleum products are required conditions in any of three widely used systems of measurements....

References

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