Who they are:

BSI Group, also known as the British Standards Institution is the national standards body of the United Kingdom. BSI produces technical standards on a wide range of products and services and also supplies certification and standards-related services to businesses.

What they do:

The BSI have been challenging mediocrity and complacency to help embed excellence into the way people and products work. That means showing businesses how to improve performance, reduce risk and achieve sustainable growth. As a global leader in helping organisations improve, our clients range from high profile brands to small, local companies in 182 countries worldwide.

The ABTT has representatives on the following BSI Committees:

CPW/4: British standards for imaging
EL/1/1: Emergency lighting
FSH/14: Fire Precautions In Buildings
FSH/24: Fire safety engineering
PH/8/1: Graphical Symbols – Safety Signs
MHE/3/13: Lifting equipment for performance, broadcast and similar applications
B/538/4/P10: Exit  devices
FSH/1:  Fire Safety Cables
PH/8/1/1: Graphical Symbols – Safety Signs – Application
CPW/4: British standards for imaging