Specification for British Association (B.A.) screw threads with tolerances for sizes 0 B.A. to 16 B.A..

WITHDRAWN published on 25.5.1951

Code of practice for structural safety of deck machinery installation.

WITHDRAWN published on 30.4.1981

Method of carrying out a field test for light output of sub-standard cinematograph projectors.

WITHDRAWN published on 18.11.1940

Aerospace series. LOTAR. LOng Term Archiving and Retrieval of digital technical product documentation such as 3D, CAD and PDM data. Terms and References.

WITHDRAWN published on 20.10.2017

Aerospace series. LOTAR. Long Term Archiving and Retrieval of digital technical product documentation such as 3D, CAD and PDM data. Common concepts for Long term archiving and retrieval of CAD 3D mechanical information.

WITHDRAWN published on 19.7.2018

Specification for semiconductor devices of assessed quality: generic data and methods of test.

WITHDRAWN published on 31.7.1969

Measurement of gas flow by means of critical flow Venturi nozzles.

WITHDRAWN published on 15.12.1995

Measurement of gas flow by means of critical flow Venturi nozzles.

WITHDRAWN published on 21.10.2005

Detail specifications for silicon voltage-regulator diodes.

WITHDRAWN published on 15.2.1971

Detail specification for silicon voltage-regulator diodes.

WITHDRAWN published on 15.2.1971