British Standards (BS) are the standards produced by the BSI Group which is incorporated under a royal charter and which is formally designated as the...

later adopted as a British Standard. It was the world's first national screw thread standard, and is the basis for many other standards, such as BSF, BSP...

British Standards are the standards produced by BSI Group which is incorporated under a Royal Charter (and which is formally designated as the National...

British Standard Pipe (BSP) is a set of technical standards for screw threads that has been adopted internationally for interconnecting and sealing pipes...

The British Standards Institution (BSI) is the national standards body of the United Kingdom. BSI produces technical standards on a wide range of products...

the 55 degree Whitworth thread form. It was introduced by the British Engineering Standards Association in 1908. The table provides BSF sizes, the threads...

The Poultry Club Standards, eighth edition. London: The Poultry Club, 1930. [Poultry Club of Great Britain]. British Poultry Standards: Complete specifications...

A standards organization, standards body, standards developing organization (SDO), or standards setting organization (SSO) is an organization whose primary...

(RP) is the accent traditionally regarded as the standard and most prestigious form of spoken British English. The accent tradition is in disagreement...

British Standard Brass or British Brass Thread is an imperial unit based screw thread. It adopts the Whitworth thread form with a pitch of 26 threads...