ISO 3873:1977
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
View Superseded by
Industrial safety helmets
Hardcopy , PDF
English, French
01-03-1977
09-04-2025
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.
| Committee |
ISO/TC 94
|
| DocumentType |
Standard
|
| Pages |
8
|
| PublisherName |
International Organization for Standardization
|
| Status |
Withdrawn
|
| SupersededBy | |
| UnderRevision |
| Standards | Relationship |
| NS 2926 : 1982 | Similar to |
| NFS 72 202 : 1985 | Similar to |
| BS 5240-1:1987 | Similar to |
| DIN 4840:1989-02 | Similar to |
| NS 2925 : 1982 | Similar to |
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