Specification for fixed playground equipment for schools-Special requirements for steel horizontal ladders
standard by BSI Group, 02/22/1965

5-in & 6-in steel cased mortice locks
standard by BSI Group, 06/06/1932

Methods for determining optical properties of pulp, paper and board. Determination of opacity (paper backing) of paper and board by the diffuse reflectance method
standard by BSI Group, 08/29/1975

Specification for pressure operated relay valves for gas burning appliances
standard by BSI Group, 02/13/1970

Graphical symbols for electrical power, telecommunications and electronics diagrams-Semiconductor devices
standard by BSI Group, 10/15/1968

Specification for stands for drawing office drafting stands
standard by BSI Group, 01/29/1962

Surgical elastic band trusses
standard by BSI Group, 08/29/1960

Glossary of packaging terms-Plastics and flexible packaging (excluding paper)
standard by BSI Group, 07/30/1976

Methods for evaluating the performance of transmitters for use in industrial-process control systems
standard by BSI Group, 02/28/1985

Specification for semiconductor rectifier equipments
standard by BSI Group, 02/28/1969