Head Protection Standards
Guide to Head Protection – Australian Standards
AS/NZS 1800 – Selection, Care & Use of Helmets
This standard outlines recommended practices for selecting, using, and maintaining protective helmets that meet AS/NZS 1801. It applies to helmets used across construction, general industry, mining, forestry, firefighting, high-temperature workplaces, and similar environments.
AS/NZS 1801 – Occupational Protective Helmets
This standard specifies the design and performance requirements for four helmet types. It includes construction, finish, and specific testing methods for each use case, including bushfire and high-temperature environments.
Types of Helmets
- Type 1: General industrial, construction, and mining
- Type 2: High-temperature work environments
- Type 3: Bushfire firefighting
- Type 4: Enhanced protection for general industry
Performance Requirements by Helmet Type
| Classification | Shock Absorption | Penetration Protection | Side Stiffness | Electrical Resistance | Ignition Resistance | 120°C | 200°C | Shell Thermal Performance | Chin Strap Strength | Front/Rear/Side Impact |
|---|---|---|---|---|---|---|---|---|---|---|
| Type 1 | Yes | Yes | Yes | Yes | Yes | No | No | No | No | No |
| Type 2 | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | No | No |
| Type 3 | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | No |
| Type 4 | Yes | Yes | Yes | Yes | Yes | No | No | No | No | Yes |
Design Considerations for Type 2 & Type 3 Helmets
| Description | Type 2 (Hot Work) | Type 3 (Bushfire) |
|---|---|---|
| Brim | – | Yes |
| Shell conspicuity | – | Yes |
| Retaining strap for special use | – | Yes |
| No ventilation holes | – | Yes |
| 120°C Resistance | Yes | Yes |
| Shell material flammability | Yes | Yes |
| For extremely high heat | – | Yes |
| Resistance to ignition | – | Yes |
Disclaimer: This content is provided as general guidance only. It does not replace proper training, testing, or professional advice. For full compliance details, refer to AS/NZS 1800 and AS/NZS 1801 standards and consult your local WHS authority or Safe Work Australia.