UNE-EN ISO 4210-9:2023 Cycles - Safety requirements for bicycles - Part 9: Saddles and seat-post test methods (ISO 4210-9:2023) (Endorsed by Asociación Española de Normalización in March of 2023.)
2023UNE-EN ISO 4210-9:2023 Cycles - Safety requirements for bicycles - Part 9: Saddles and seat-post test methods (ISO 4210-9:2023) (Endorsed by Asociación Española de Normalización in March of 2023.)
2015UNE-EN ISO 4210-9:2015 Cycles - Safety requirements for bicycles - Part 9: Saddles and seat-post test methods (ISO 4210-9:2014)