Published
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.
PUBLISHED
ISO 3873:1977
90.92
Standard to be revised
Jul 28, 2020
IN_DEVELOPMENT
ISO/FDIS 3873