Helmets for S-EPAC riders
STANDARD published on 1.2.2024
Designation standards: ČSN P CEN/TS 17946
Classification mark: 832148
Catalog number: 518349
Publication date standards: 1.2.2024
The number of pages: 52
Approximate weight : 156 g (0.34 lbs)
Country: Czech technical standard
Category: Technical standards ČSN
This document specifies requirements and test methods for helmets worn by users of speed electrically power assisted bicycles (S-EPACs). This document also specifies requirements and test methods for integrated visors in helmets worn by users of S-EPACS.
Requirements and the corresponding methods of test are given for the following:
- construction, including field of vision;
- shock absorbing properties;
- retention system properties, including chin strap and fastening devices;
- marking and informatio