The guide outlines best practices for two main types of site testing: Hydraulic Testing
The full document is a proprietary technical report and is typically available for purchase through the BESA Publications store besa tr6 pdf
The text highlights the importance of third-party certification. It advises that products should not just be "tested to" a standard but should be certified by a UKAS-accredited body to ensure consistent manufacturing quality. The guide outlines best practices for two main