British Standards Document
BS EN 772-1
Methods of test for masonry units. Determination of compressive strength

https://doi.org/10.3403/30215378U

BS EN 772-1 is maintained by B/519. The current release of this standard is:

BS EN 772-1:2011+A1:2015 Methods of test for masonry units. Determination of compressive strength

https://doi.org/10.3403/30215378 (published 31/05/2011)

This standard is available from the following sources:

Other historical versions of this standard document also exist:

BS EN 772-1:2011 [current until 31/07/2015]
BS EN 772-1:2000 [current until 31/05/2011]