@misc{1151401, author = {Georgia L Harris and Val R Miller}, title = {Specifications and tolerances for liquefied petroleum gas and anhydrous ammonia liquid volumetric provers:}, year = {2016}, month = {2016-12-01 05:12:00}, publisher = {, National Institute of Standards and Technology, Gaithersburg, MD}, doi = {https://doi.org/10.6028/NIST.HB.105-4-2016}, language = {en}, }