U.S. flag

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

PUBLICATIONS

Liquid Piston Prover Uncertainty Analysis Spreadsheet

Published

Author(s)

John D. Wright, Aaron N. Johnson, Jodie G. Pope

Abstract

This publication is a spreadsheet that calculates the mass and volume flow uncertainty for a piston prover liquid flow standard based on user inputs of component uncertainties. The calculations use the basis equation and uncertainty analysis presented in NIST SP 250-1039r1. An Instructions worksheet and comments on individual cells of the spreadsheet guide users and suggest how to estimate the magnitude of uncertainty components. Contact john.wright [at] nist.gov (john[dot]wright[at]nist[dot]gov), jodie.pope [at] nist.gov (jodie[dot]pope[at]nist[dot]gov), or aaron.johnson [at] nist.gov (aaron[dot]johnson[at]nist[dot]gov) to obtain a copy of the spreadsheet, for explanations, to make comments, or to suggest improvements.
Citation
OTHER -
NIST Pub Series
Other
Pub Type
NIST Pubs

Download Paper

Local Download

Keywords

flow, liquid, piston prover, small volume prover, uncertainty
Metrology, Standards and Calibration services

Citation

Wright, J. , Johnson, A. and Pope, J. (2014), Liquid Piston Prover Uncertainty Analysis Spreadsheet, Other, National Institute of Standards and Technology, Gaithersburg, MD, [online], https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=915640 (Accessed September 10, 2024)

Issues

If you have any questions about this publication or are having problems accessing it, please contact reflib@nist.gov.

Created March 25, 2014, Updated June 2, 2021