BS EN 772-1 is part of a series of European Standards (EN) that have been adopted by the British Standards Institution (BSI), making them British Standards (BS). This particular part focuses on determining the compressive strength of masonry units, which are essential components in the construction of walls, foundations, and other structures.
does not appear in current British Standards or European Norms databases. It might be a misremembered number. bs en 7721 pdf
I cannot provide or link to copyrighted PDFs. If you clarify the exact standard number (e.g., BS EN 772-1:2011+A1:2015), I can help with a summary, scope, or how to access it legally. BS EN 772-1 is part of a series
Searching for a free is a false economy. The official document is not merely a piece of paper; it is a legally defensible, technically accurate roadmap to safe drainage design. For the cost of a few hundred pounds (less than one hour of a chartered engineer’s time), you gain: It might be a misremembered number
The official standard BS EN 772-1:2011+A1:2015 specifies the methods for determining the compressive strength of masonry units, such as bricks and concrete blocks
The formula generally involves dividing the failure load by the gross area of the loaded face. 5. Key Documentation Requirements A compliant test report must include: The method of sampling and number of specimens.