ISO 21924-4:2017 specifies additional requirements and test methods for head protectors without face protection used in unarmed martial arts, such as taekwondo, karate, kick-boxing and similar disciplines.
ISO 21924-4:2017 also applies to head protectors used in boxing.
Status : PublishedPublication date : 2017-11
Edition : 1Number of pages : 8
Technical Committee:Martial arts
Buy this standard
|PDF + ePub|
A standard is reviewed every 5 years
Revisions / Corrigenda