BSI (British Standards Institute)

BSI (British Standards Institution) is the business standards company that equips businesses with the necessary solutions to turn standards of best practice into habits of excellence.

Clients use our services to access new markets and differentiate products and services with our testing and third-party certification. From standards to training, certification and BSI Kitemark, use BSI's expertise to validate your products and reassure your clients. We’re also a Notified Body for CE marking offering companies globally access to the EU. http://www.bsigroup.com/windowsanddoors