With the growing popularity of electric bicycles (S-EPACs) in Europe, ensuring riding safety has become crucial. On October 31, 2023, the European Committee for Standardization released the new electric bicycle helmet standard CEN/TS17946: 2023, providing more detailed and stringent safety requirements for users.

Standard Basis
CEN/TS 17946 is based on NTA 8776: 2016-12 released by the Dutch standards organization NEN, which is a set of requirements specifically for S-EPAC bicycle helmets. The proposal of this new specification was originally planned as a European standard, but due to regulatory differences among EU member states, it was eventually published as a CEN Technical Specification.

S-EPAC definition
S-EPACs are defined as electric pedal-assisted cycles with pedals, total weight under 35kg, maximum power not exceeding 4000W, and a maximum assisted speed of 45km/h.

Standard Requirements and Test Methods
The CEN/TS17946: 2023 specification includes requirements for structure, field of vision, impact energy absorption, durability, retention system performance, visor testing, marking content, and product instructions.

Visor Requirements
If a helmet includes a visor, it must meet multiple standards covering material and surface quality, luminance reduction factor, light transmittance and uniformity, field of vision, refractive power, prismatic power difference, UV radiation resistance, impact resistance, fine particle surface damage resistance, and anti-fog properties.

Enhanced Riding Safety
The implementation of the CEN/TS17946: 2023 specification will provide electric bicycle users with a higher level of helmet protection, thereby effectively improving riding safety.

Unified Standards
By adopting uniform technical specifications, EU member states will achieve greater consistency in electric bicycle helmet safety standards, facilitating cross-border market development.

Impact on Manufacturers
Manufacturers must ensure their products comply with the new standards, which may require adjustments or redesigns to meet stricter requirements.

Increased Consumer Awareness
The release and implementation of the new standard will also raise consumer awareness and expectations regarding electric bicycle helmet safety.

The release of CEN/TS17946: 2023 marks an important step forward in the safety standards for electric bicycle helmets within the EU. This not only enhances user safety while riding but also encourages manufacturers to improve product quality, which has positive implications for the development of the entire industry.