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BS 8888 is the British standard developed by the BSI Group for technical product documentation, geometric product specification, geometric tolerance specification and engineering drawings. [ 1 ] History
Example of true position geometric control defined by basic dimensions and datum features. Geometric dimensioning and tolerancing (GD&T) is a system for defining and communicating engineering tolerances via a symbolic language on engineering drawings and computer-generated 3D models that describes a physical object's nominal geometry and the permissible variation thereof.
BS 86 Report on Dimensions of Magnetos for Aircraft Purposes; BS 153 Specification for Steel Girder Bridges; BS 308 a now deleted standard for engineering drawing conventions, having been absorbed into BS 8888. BS 317 for Hand-Shield and Side Entry Pattern Three-Pin Wall Plugs and Sockets (Two Pin and Earth Type)
After the withdrawal of BS 308 in 1999, BS 8888 offered the same choice since it referred directly to ISO 5456-2, Technical drawings – Projection methods – Part 2: Orthographic representations. Third-angle is as if the object were a box to be unfolded.
The implication of this is that any drawing using ISO symbols can only be interpreted to ISO GPS rules. The only way not to invoke the ISO GPS system is to invoke a national or other standard. Britain, BS 8888 (Technical Product Specification) has undergone important updates in the 2010s.
BS 5544 for anti-bandit glazing (glazing resistant to manual attack) BS 5750 for quality management, the ancestor of ISO 9000; BS 5759 Specification for webbing load restraint assemblies for use in surface transport; BS 5837 for protection of trees during construction work; BS 5839 for fire detection and alarm systems for buildings
0–9. AC power plugs and sockets: British and related types; BS 25999; BSI PAS 100; BS 857; BS 1088; BS 1362; BS 1363; BS 1852; BSI PAS 2060; BS 2961; Standard wire gauge
8888 Keystone Crossing, one of the tallest buildings in Indianapolis, Indiana, U.S. 8888 Uprising, a nationwide protest in Myanmar in August 1988; 88:88, a 2015 Canadian experimental docudrama film; BS 8888, a British Standard; CONOP 8888, a zombie defence training document; CSX 8888 incident, an incident in 2001 involving American locomotive #8888