BESCA

AcronymDefinition
BESCABuilding Engineering Services Competence Accreditation
References in periodicals archive ?
It is Building Engineering Services Competence Accreditation (Besca)-registered - membership number BHV011748 - and self-certifies to the Local Authority Building Control organisation.
* Building Engineering Services Competence Accreditation (BESCA: joint programme with HVCA)--0800 652 5533