The British standard ceased to be mandated in the UK in 2005 following the introduction of the
European standard EN 1317. Of course items complying with BS 6779 are still produced to maintain the
network as this standard and its predecessors existed for over 30 years.
It is to be noted that BS 6779 parts 1-4 have been withdrawn as the European standard does not permit conflicting documents.As there are so many systems complying with BS 6779, we cordially request that you contact the office on +44 121 773 2441or email@example.com for further information.