BS EN IEC 62969-3:2018 Semiconductor devices. Semiconductor interface for automotive vehicles Shock driven piezoelectric energy harvesting for automotive vehicle sensors

Probes
Semiconductor devices
Vehicles
Definitions
Interfaces
Properties
Piezoelectric devices
Test methods
Mechanical shock

Link: BS EN IEC 62969-3:2018 Semiconductor devices. Semiconductor interface for automotive vehicles Shock driven piezoelectric energy harvesting for automotive vehicle sensors
Source: BSI Standards

BS EN 16951-2:2018 Railway applications. Track. Noise barriers and related devices acting on airborne sound propagation. Procedures for assessing long term performance Non-acoustic characteristics

Barriers
Acoustic waves
Railway track
Performance
Properties
Airborne noise
Test methods
Propagation
Acoustics

Link: BS EN 16951-2:2018 Railway applications. Track. Noise barriers and related devices acting on airborne sound propagation. Procedures for assessing long term performance Non-acoustic characteristics
Source: BSI Standards