Identification of Safety Related Research and Development Needs for CNG (Compressed Natural Gas) Vehicle Fuel Systems

摘要

The principal safety issues which concern CNG suppliers, users and government officials were identified. A prioritized listing of safety related R&D projects which would alleviate the concerns was prepared. The safety concerns were identified by means of a mail survey of equipment suppliers, gas utilities, consumers and government agencies. Further information was obtained through follow-up interviews with respondents. The safety R&D conducted in the past or currently underway was reviewed. Existing and proposed safety regulations were analyzed to identify the R&D needed for the CNG industry to meet the requirements.