Повучен
Specifies physical and performance requirements, methods of test and marking requirements. The mandatory requirements apply to helmets for general use in industry. Additional optional performance requirements are included: Shock absorption, penetration, flammability, electrical insulation, and lateral rigidity.
ПОВУЧЕН
ISO 3873:1977
95.99
Повучен
25. 2. 2025.
ОБЈАВЉЕН
ISO 3873:2025