
Protective equipment for martial arts — Part 4: Additional requirements and test methods for head protectors
NORM herausgegeben am 29.11.2017
Designation standards: ISO 21924-4:2017
Publication date standards: 29.11.2017
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: International technical standard
Kategorie: Technische Normen ISO