Due to routine maintenance, the BSI Shop will be unavailable between 17:00 on Friday 09 October and 10:00 on Sunday 11 October (BST). Please come back to the site after this time to search for standards or make your purchase. Alternatively call +44 (0) 7825 262064 to speak to our customer services team on Saturday or Sunday between 09:00 and 17:00 BST. We apologise for any inconvenience caused.

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The BSI website has recently been improved and as a result some pages have been updated and older bookmarks may no longer work.

To find the page you are looking for please either:

  • Please use the search box at the top of the page to search for the required product page
  • go to the new homepage to explore the easy to use new BSI Shop site
  • try the comprehensive help section for information on the new site.
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