It’s worth asking your local library. My library card gives me read-only access to every ISO standard I’ve ever needed.

There’s also the Estonian standards institute which offers the same standards for much much cheaper.

A lot of GB isn’t either, to be fair.

*brevity is the soul of wit"

~Shakespeare

“Um actually, wit is actually a subjective phenomenon, with everyone having a different idea of what it actually means. How could such a construct actually possess a ‘soul’? And that’s not even getting started on the assertion that souls actually exist in any real way”.

~Obinice