Natural Gas Vehicle Codes

A large number of mandatory and voluntary standards cover the varying facets of natural gas vehicle components, conversion, and manufacture, and the fueling stations, repair facilities and garages that service them. Following is a list and short description of the “NGV” series of American National Standards, developed through the Natural Gas Vehicle Coalition with support from the Gas Research Institute, the Canadian Gas Association and CSA International.
These voluntary standards represent natural gas vehicle industry “good practice” for the safety and durability of essential elements in CNG vehicle fueling stations and vehicle fuel systems.