The final draft of the OIML (International Association for Legal Metrology) standard for measurement of CNG (Compressed gaseous fuel measuring systems for vehicles) is available for comment.  A copy can be found at http://www.oiml.org/download/cds/tc8_sc7_cng.pdf. Dr. Hien Ly is preparing comments to be submitted by the International Association for Natural Gas Vehicles.  Please send your comments directly to Hien at This e-mail address is being protected from spambots. You need JavaScript enabled to view it .