BS EN 50107-3:2018 Product standard covering luminous signs with discharge lamps and/or LED (light emitting diodes) and/or EL (electroluminescent) lightsources with a nominal voltage not exceeding 1000 V, with the exclusion of general lighting, traffic- or emergency related purpose

Electrical safety
Installation
Performance testing
Lighting systems
Electrical components
Signs
Electrical equipment
Earth-leakage circuit-breakers
Advertising signs
Sign lighting (buildings)
Electric wires
Rated voltage
Electrical installations
Electrically-operated devices
Electrical testing
Discharge lamps
Decorative lighting
Voltage
Electrical protection equipment

Link: BS EN 50107-3:2018 Product standard covering luminous signs with discharge lamps and/or LED (light emitting diodes) and/or EL (electroluminescent) lightsources with a nominal voltage not exceeding 1000 V, with the exclusion of general lighting, traffic- or emergency related purpose
Source: BSI Standards

BS EN 14025:2018 Tanks for the transport of dangerous goods. Metallic pressure tanks. Design and construction

Bulk storage containers
Road tankers
Rail transport
Freight transport
Tanks (containers)
Metals
Road transport
Design
Dangerous materials
Dangerous goods transportation
Pressure equipment
Design calculations
Repair
Mathematical calculations
Pressure vessels

Link: BS EN 14025:2018 Tanks for the transport of dangerous goods. Metallic pressure tanks. Design and construction
Source: BSI Standards

BS EN 4510:2018 Aerospace series. Pipe couplings, 60$0D, spherical, in titanium alloy TI-P64001, adapters, straight, double end, with locking ring

Threads
Mass
Threaded fasteners
Pipe fittings
Nuts
Fasteners
Dimensions
Designations
Titanium alloys
Aircraft components
Pipe couplings
Surface treatment

Link: BS EN 4510:2018 Aerospace series. Pipe couplings, 60{$permalink}D, spherical, in titanium alloy TI-P64001, adapters, straight, double end, with locking ring
Source: BSI Standards

BS ISO 21819-2:2018 Fine ceramics (advanced ceramics, advanced technical ceramics). Characteristic of piezoelectric properties under high-load conditions Electrical transient response method under high vibration levels

Special ceramics
Test specimens
Specimen preparation
Ceramics
Adhesive strength
Composite materials
Test equipment
Shear strength
Reinforced materials
Compression testing
Tensile strength
Mechanical testing

Link: BS ISO 21819-2:2018 Fine ceramics (advanced ceramics, advanced technical ceramics). Characteristic of piezoelectric properties under high-load conditions Electrical transient response method under high vibration levels
Source: BSI Standards