Special study of effects of delay in shutting down failed pipeline systems
Subtitle: and methods of providing rapid shutdown.
By: Approved: December 30, 1970
Series: Its Report -- no. NTSB-PSS, 71-1; Report (United States. National Transportation Safety Board) -- no. NTSB-PSS-71-1
Publisher: for sale by the U.S. Dept. of Commerce, National Technical Information Service, Springfield, Va.
Published: 1971
Place of publication: Washington
Language: eng
Number of pages: 21
Subjects: Pipelines -- Safety measures