Design of Gravimetric Primary Standards for Field-testing of Hydrogen Refuelling Stations
Abstract
The Federal Institute of Metrology METAS developed a Hydrogen Field Test Standard (HFTS) that can be used for field verification and calibration of hydrogen refuelling stations. The testing method is based on the gravimetric principle. The experimental design of the HFTS as well as the description of the method are presented here.
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2020 The Authors. Published by Elsevier Ltd. This is an open access article under the CC BY license
