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Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
View Superseded by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Withdrawn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 |
| BS ISO 17493:2016 | Clothing and equipment for protection against heat. Test method for convective heat resistance using a hot air circulating oven |
| ISO 17493:2016 | Clothing and equipment for protection against heat — Test method for convective heat resistance using a hot air circulating oven |
| 16/30319099 DC : 0 | BS ISO 18639-1 - PPE FOR FIREFIGHTERS UNDERTAKING SPECIFIC RESCUE ACTIVITIES - PART 1: GENERAL |
| 06/30154243 DC : DRAFT AUG 2006 | ISO 16073 - WILDLAND FIREFIGHTING PERSONAL PROTECTIVE EQUIPMENT - REQUIREMENTS AND TEST METHODS |
| 15/30267680 DC : 0 | BS ISO 17493 - CLOTHING AND EQUIPMENT FOR PROTECTION AGAINST HEAT - TEST METHOD FOR CONVECTIVE HEAT RESISTANCE USING A HOT AIR CIRCULATING OVEN |
| ISO 8194:1987 | Radiation protection — Clothing for protection against radioactive contamination — Design, selection, testing and use |
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