ISO 3873:1977
Industrial safety helmets
- Standard No.
- ISO 3873:1977
- Release Date
- 1977
- Published By
- International Organization for Standardization (ISO)
- Latest
- ISO 3873:1977
- Scope
- 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.
ISO 3873:1977 history
- 1977 ISO 3873:1977 Industrial safety helmets
