BS 806:1938
Specification for ferrous pipes and piping installations for and in connection with land boilers
https://doi.org/10.3403/30306173 (published 15/08/1938)
BS 806:1938 is maintained by . This standard is available from the following sources:
Other historical versions of this standard document also exist:
- BS 806:1993 [current until 04/07/2002]
- BS 806:1990 [current until 15/09/1993]
- BS 806:1986 [current until 30/04/1990]
- BS 806:1975 [current until 31/07/1986]
- BS 806:1954 [current until 24/11/1967]
- BS 806:1942 [current until 15/01/1954]