Extended application of results from fire resistance tests for service installations - Ducts Ingestion-build-81500 Who is this BS EN

Who is this BS EN 16485 for

BS 5357:1995 gives recommendations for the internal installation of bullet resistant glazing (see BS 5051)

IEC 60216-2

BS 6701 could also be used in other countries

Marking and identification

Extended application of results from fire resistance tests for service installations - Ducts Ingestion-build-81500 Who is this BS ENWhat is this standard about? This European Standard identifies parameters that affect the fire resistance of ducts for ventilation purposes. It also identifies the factors that need to be considered when deciding whether, or by how much a parameter can be extended either positively or negatively when contemplating the fire resistance on an untested variation in the construction. This European Standard, where applicable, gives guidance on additional