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.
Document identifier
ISO 3873:1977
Title
Industrial safety helmets
ISO Category
TC 94/SC 1: Head protection
Publication date
1977-03-01
International Relationship
| Price |
68 vnd |
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