A normal blood clot consists of a clump of blood-born particles that have become stuck together inside a blood vessel; this usually occurs at the site of a blood vessel injury and is part of the normal healing process.
BRE is an independent and impartial, research-based advisory, testing and training organisation, offering expertise in every aspect of the built environment and associated industries. We help clients create better, safer and more sustainable products, buildings, communities and businesses - and we support the innovation needed to achieve this.
What does BRE stand for? We were set up in 1921 as the Building Research Station (BRS). This became the Building Research Establishment (BRE) in 1972. Since being privatised in 1997, we have called ourselves simply âBREâ. Read more about the history of the BRE Group BRE is the trading name of Building Research Establishment Limited. Registered in England and Wales under number 3319324.