Reference number
ISO 3873:1977
ISO 3873:1977
Industrial safety helmets
Edition 1
1977-03
Withdrawn
ISO 3873:1977
9468
Withdrawn (Edition 1, 1977)

Abstract

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.

General information

  •  : Withdrawn
     : 1977-03
    : Withdrawal of International Standard [95.99]
  •  : 1
     : 8
  • ISO/TC 94
    13.340.20 
  • RSS updates

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