British Standards Document
BS 2917-1
Graphic symbols and circuit diagrams for fluid power systems and components. Specification for graphic symbols
https://doi.org/10.3403/00309000U
BS 2917-1 is maintained by MCE/18. The current release of this standard is:
BS 2917-1:1993 Graphic symbols and circuit diagrams for fluid power systems and components. Specification for graphic symbols
https://doi.org/10.3403/00309000 (published 15/08/1993)
This standard is available from the following sources:
Other historical versions of this standard document also exist: