BS EN 50518:2019 Monitoring and Alarm Receiving Centre

Data security
Testing
Crime prevention devices
Management
Security personnel
Business facilities
Warning devices
Anti-burglar measures
Signals
Security systems in buildings
Electric power systems
Communication equipment
Remote control systems
Signal transmission
Records (documents)
Locks
Buildings
Alarm systems
Call centres
Burglar alarms
Telecommunication systems

Link: BS EN 50518:2019 Monitoring and Alarm Receiving Centre
Source: BSI Standards

BS EN 508-2:2019 Roofing and cladding products from metal sheet. Specification for self-supporting products of steel, aluminium or stainless steel sheet Aluminium

Construction systems parts
Marking
Sheet materials
Aluminium
Metals
Roof coverings
Designations
Dimensional tolerances
Classification systems
Coatings
Sheet roof coverings

Link: BS EN 508-2:2019 Roofing and cladding products from metal sheet. Specification for self-supporting products of steel, aluminium or stainless steel sheet Aluminium
Source: BSI Standards

BS EN 507:2019 Roofing and cladding products from metal sheet. Specification for fully supported products of aluminium sheet

Fully-supported roof coverings
Thickness
Coated materials
Dimensional tolerances
Coatings
Dimensions
Roof coverings
Aluminium alloys
Marking
Prefabricated parts
Designations
Coils
Test specimens
Packaging
Sheet materials
Construction systems parts
Performance testing
Quality assurance
Strips
Semi-finished products
Aluminium
Pitched roofs
Storage
Roofs
Organic coatings

Link: BS EN 507:2019 Roofing and cladding products from metal sheet. Specification for fully supported products of aluminium sheet
Source: BSI Standards