This British Standard specifies the requirements for the inspection, testing and acceptance of wrought steel sheet and strip, or parts made from such products, to be used for aerospace purposes. The standard is applicable to material specifications in the British Standard Aerospace S series, and the Ministry of Defence (Procurement Executive) DTD series.
BS 3S 500:1996 history
2010BS 4S 500:2010 Aerospace series - Procedure for inspection, testing and acceptance of steel sheet and strip
1996BS 3S 500:1996 Procedure for inspection, testing and acceptance of steel sheet and strip