The above report, which was drawn up in 1918 by the Science Committee of the Concrete
Institute, has now been withdrawn from the list of publications of the Institution. In
British Standard Specification No. 560/1934 the standard symbols to be used in structural engineering are printed on pages 25, 26 and 27. The few cases where this Institution uses symbols or abbreviations which vary from those contained in the
British Standard Specification, are set out in a note at the foot of page 27 of the Specification.