Site Safe Personal Protective Equipment 4

Question 1

What standard must safety helmets (hard hats) comply with in NZ?

Accepted Answer

AS/NZS 1801 for occupational protective helmets

Answer

Safety helmets used on NZ worksites must comply with AS/NZS 1801, which specifies requirements for impact protection, penetration resistance, and retention system performance.

Question 2

When should a hard hat be replaced?

Accepted Answer

After any significant impact, if cracked or damaged, if the shell is faded or chalky, or according to the manufacturer's recommended lifespan

Answer

Hard hats should be replaced after any significant impact (even if no visible damage), if the shell is cracked, faded, or chalky (indicating UV degradation), and within the manufacturer's recommended lifespan (typically 2-5 years).

Question 3

What type of gloves should be used when handling sharp materials like sheet metal?

Accepted Answer

Cut-resistant gloves rated to an appropriate cut level for the material being handled

Answer

Cut-resistant gloves rated to an appropriate level (such as AS/NZS 2161.3) should be used when handling sharp materials. The cut resistance level should match the severity of the cutting hazard.

Question 4

What is the purpose of safety glasses with side shields?

Accepted Answer

To protect eyes from particles, dust, and objects approaching from the front and sides

Answer

Side shields extend the eye protection to cover the areas beside the eyes where particles, dust, or objects could enter. Without side shields, standard glasses leave the sides of the eyes exposed to hazards.

Question 5

What PPE is required when using a chainsaw on a NZ worksite?

Accepted Answer

Chainsaw chaps or trousers, helmet with visor and hearing protection, steel-capped boots, and gloves

Answer

Chainsaw operation requires specialised PPE: chainsaw protective chaps or trousers (containing cut-resistant material), a helmet with visor and hearing protection, steel-capped boots, and appropriate gloves.

Site Safe Practice Test

Site Safe Practice Test

Site Safe Personal Protective Equipment 4