OIML R 81
    Dynamic Measuring Devices and Systems for Cryogenic Liquids
   
Published
    
International



 
Organization International Organization of Legal Metrology

Identification Dynamic Measuring Devices and Systems for Cryogenic Liquids OIML R 81

Scope This Recommendation prescribes the methological and technical requirements and test procedures for measuring devices and systems used for the dynamic measurement of cryogenic liquids. 

This Recommendation establishes the conditions that measuring devices and systems shall meet to comply with the requirements of legal metrology services.

 


Status

Published 1998. Available for downloading (free) at www.oiml.org

A revision is underway to address, among other issues, new developments in hydrogen measurements.


The Committee Draft should be distributed in December 2009.

                


Committee
Information
TC8 Measurement of quantities of fluids
SC6 Measurement of cryogenic liquids
   
Secretariat Juana Williams, NIST