It's seems difficult and expensive to get British Standards. I know I can view them in my local library but if I want a copy for home I have to pay big money.
For example the latest version of BS 5440 parts 1 and 2 together would cost me over GBP 200 for a hard copy.
You cannot actually purchase an electronic copy of a single standard. You have to subscribe to a whole "module" - for example "Energy and Heat Engineering" which then allows you to view or download all the standards within that module. Subscriptions costs for this service start "at a 4 figure sum" (according to the guy who answered the phone when I called them).
This is quite infuriating. It seems BSI are trying to hide information and not disseminate it. Compare this with ANSI where any american standard can be downloaded for a few dollars with a few clicks and a credit card number.
I don't see the reason for keeping British Standards secret!
Mr F.
P.S. If someone would like to email me BS5440 "illegally" - I'd be interested :-)