NSF International’s laboratory in Oakdale, South Wales is one of the world’s largest specialized test laboratories for water fittings. This laboratory is ISO/IEC 17025 accredited and covers testing for a wide number of products to comply with UK and European approvals.

Products and materials like faucets and faucet accessories, water pipes, thermostatic mixing valves (TMVs), water meters and unvented hot water cylinders, among others, can be tested in this facility.

This laboratory provides services related to UK approvals including NSF REG4, WRAS Product Approvals, BS6920, TMV2 and TMV3. We can also carry out both mechanical and materials tests to a variety of European standards and the Australian WaterMark Certification Scheme.