TEL   +44 (0) 118 9 236 214
FAX   +44 (0) 118 9 236 373
EMAIL  info@materialstesting.co.uk
BS 6920 Testing DWI Regulation 31 Consultancy Home
BS 6920 Test Sample and Sample Submission Information
The number of samples we require is dependant on the surface area of one test piece, and the number of tests required. A standard sample for BS6920 testing will have a surface area of 15,000 mm2, and we require a minimum of 7 samples to complete a full BS6920 test.
materials test samples
Please complete our application form and return with your material.  Please note that several materials can be included on the same Application Form. Any formulation details supplied will be treated in the strictest confidence.

For moulded or irregular shaped samples, we can calculate the surface area and let you know how many test pieces to send us. For samples in sheet form, the standard test piece measures 120mm x 60mm (2-4mm thickness). 

Please identify each product/material clearly (on the packaging, not the sample). BS6920 testing commences on Tuesday every week, and there is normally very little lead in time.

© Thames Water Utilities 2005