Safety Hi Vis

Workwear Standards

The garments specified in these standards are classified as:
Class D — a garment designed for outdoor daytime use only, comprising fluorescent or other non-retroreflective high visibility material. These garments are never to be worn for visibility purposes at night.
Class N — a garment designed for night-time use only, comprising retroreflective elements on an unspecified background.
Class D/N — a garment designed for both day and night use, comprising retroreflective elements on a fluorescent or other non-retroreflective high visibility background material.
Class F – a garment designed for outdoor daytime use only, comprising daytime fluorescent materials.
Class NF – a non-fluorescent garment that is made from natural fibres and is incapable from retaining a fluorescent colour.
Class R – a garment which is made from retroreflective materials.
Class RF – a garment which is made from retroreflective and fluorescent materials.