1. BS 4994: Specification for vessels and tanks in reinforced plastics,1973
2. B201B: Specification for glass fibre reinforced plastic pipe systems,1978
3. A study of differences of strength properties and geometric variations of commercially produced straight GRP piping from three manufacturers;Clarke,1980
4. In-plane bending of glass reinforced plastic pipes with tee pieces;Kitching;Int. J. of Pressure Vessels and Piping,1979
5. Glass reinforced plastic pipe components subjected to various loads;Kitching,1980