Historical
DIN EN 14120:2003
Wrist, palm, knee and elbow protectors for users of roller sports equipment - Requirements and test methods (FOREIGN STANDARD)
This European Standard specifies the requirements and test methods for ergonomics, innocuousness, comfort, restraint, strength, abrasion, impact performance as well as provisions for marking and instructions supplied by the manufacturer for wrist, palm, knee and elbow protectors (hereafter referred to as protectors) for all users of roller sports equipment. It does not apply to protectors used in roller sports hockey.
Deutsches Institut für Normung [din]