British Standards Document
BS 6073-1
Precast concrete masonry units. Specification for precast concrete masonry units

https://doi.org/10.3403/00101940U

BS 6073-1 is maintained by B/519/1. The current release of this standard is:

BS 6073-1:1981 Precast concrete masonry units. Specification for precast concrete masonry units

https://doi.org/10.3403/00101940 (published 31/07/1981)

This standard is available from the following sources:

Other historical versions of this standard document also exist: