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


 

Organization

International Organization of Legal Metrology


Identification

OIML R 81 Dynamic Measuring Devices and Systems for Cryogenic Liquids


Scope

This Recommendation prescribes the metrological 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