Do British Standards still exist?

I'm curious to know if British Standards, a longstanding institution for setting benchmarks and quality assurance in various industries, still maintain their relevance in today's fast-paced and technology-driven world. With the emergence of new technologies, such as blockchain and cryptocurrency, have British Standards adapted to these changes, or have they been left behind? Are they still relied upon by businesses and consumers for guidance on best practices and standards of excellence? I'm interested in understanding whether British Standards continue to play a significant role in maintaining quality and consistency, especially in the realm of finance and emerging technologies.