British Standards Document
BS 5395-3
Stairs, ladders and walkways. Code of practice for the design of industrial type stairs, permanent ladders and walkways
https://doi.org/10.3403/00148485U
BS 5395-3 is maintained by B/208. The current release of this standard is:
BS 5395-3:1985 Stairs, ladders and walkways. Code of practice for the design of industrial type stairs, permanent ladders and walkways
https://doi.org/10.3403/00148485 (published 29/11/1985)
This standard is available from the following sources:
Other historical versions of this standard document also exist: