@misc{207871, author = {Jodie Pope}, title = {Hydrogen Field Test Standard Design, Operating Instructions, & Specifications}, year = {2015}, month = {2015-09-10}, publisher = {Technical Note (NIST TN), National Institute of Standards and Technology, Gaithersburg, MD}, doi = {https://doi.org/10.6028/NIST.TN.1888}, language = {en}, }