BS 4975 90th Edition, March 30, 1990
Specification for Prestressed Concrete Pressure Vessels for Nuclear Engineering
Includes all amendments and changes through Reaffirmation Notice , June 1, 2016
Published By:British Standards Institution (BSI)
Design, construction, inspection and testing. Used for shielding and containing gas cooled nuclear reactors and are a form of civil engineering structure requiring particularly high integrity and ensured leak tightness.