What is difference between American standard and British Standard?

As a cryptocurrency and finance professional, I'm often faced with the nuances of different regulatory frameworks. Could you elaborate on the key differences between the American standard and the British Standard in the context of financial regulations? I'm particularly interested in understanding how these standards approach areas like consumer protection, market supervision, and compliance enforcement. How do they differ in terms of their approach to risk management and the scope of their regulatory authority? Additionally, how do these standards interact with the evolving landscape of digital assets and cryptocurrencies?