British Standards Document
BS 4607-2
Non-metallic conduits and fittings for electrical installations. Rigid PVC conduits and conduit fittings. Imperial units
https://doi.org/10.3403/00004634U
BS 4607-2 is maintained by PEL/213. The current release of this standard is:
BS 4607-2:1970 Non-metallic conduits and fittings for electrical installations. Rigid PVC conduits and conduit fittings. Imperial units
https://doi.org/10.3403/00004634 (published 30/07/1970)
This standard is available from the following sources:
Other historical versions of this standard document also exist: