BS ISO 14242-4:2018 Implants for surgery. Wear of total hip-joint prostheses Testing hip prostheses under variations in component positioning which results in direct edge loading

Implants (surgical)
Wear
Hips
Wear tests
Prosthetic devices
Test methods
Joints (anatomy)
Artificial joints

Link: BS ISO 14242-4:2018 Implants for surgery. Wear of total hip-joint prostheses Testing hip prostheses under variations in component positioning which results in direct edge loading
Source: BSI Standards

BS ISO 7638-1:2018 Road vehicles. Connectors for the electrical connection of towing and towed vehicles Connectors for braking systems and running gear of vehicles with 24 V nominal supply voltage

Tractors
Voltage
Electric connectors
Towed road vehicles
Properties
Vehicles
Road vehicles
Braking systems
Testing

Link: BS ISO 7638-1:2018 Road vehicles. Connectors for the electrical connection of towing and towed vehicles Connectors for braking systems and running gear of vehicles with 24 V nominal supply voltage
Source: BSI Standards

BS EN IEC 62485-1:2018 Safety requirements for secondary batteries and battery installations General safety information

Explosions
Temperature
Life (durability)
Storage batteries
Alkaline batteries
Lead-acid batteries
Gases
Safety measures
Electric charge
Electrolytes
Electrical installations
Lithium
Battery chargers
Nickel-cadmium batteries
Electric cells

Link: BS EN IEC 62485-1:2018 Safety requirements for secondary batteries and battery installations General safety information
Source: BSI Standards