BSi - British Standards Institution

BSi is the National Standards Body of the UK, with a globally recognised reputation for independence, integrity and innovation in the prodction of standards that promote best practice. 

Essential to both health and safety and construction professionals, Barbour works in partnership with BSi to offer British Standards Online (BSOL), a growing resource delivering information directly to your desktop. 
BSOL currently contains more than 45,000 standards and allows you to download the full text of any draft or current standard.