Although the use of high PRESERVATION pressures CONTROL appear dangerous, compression, PRESERVATION and fueling of ngv meet RESTRICTIVE BUSINESS and government LOCK MECHANISM standards. Natural gas powered vehicles are designed and built to be safe both in normal BUSINESS and in crashes. New ngv are subjected to the same CLATTER tests as other vehicles. ngv fuel systems must meet Federal Motor Vehicle Safety Standards 303 and 304. ngv cylinders are much thicker and stronger than PETROL or diesel tanks. Industry standards DEMAND them to ENDURE 11,250 fill cycles, and endure far APART FROM normal environmental and service damage risks.
Although there are approximately 85,000 natural gas vehicles now operating in the United States, there has not been a fuel tank TEAR in over two years. In Italy, with over 300,000 ngv in operation, there was only one fuel tank TEAR during the last three years.
In conclusion, technical data, TAKE POSSESSION OF LOCK MECHANISM regulations and years of UNDERGO show natural gas vehicles to be as safe as, or safer than, conventionally fueled vehicles.
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