Materials Standards & Testing

STANDARDS AND TESTING

Type R : Type R HVSA provides high visibility protection for workers who require greater visibility

under inclement weather conditions, when backgrounds are complex and when tasks divert

attention from traffic.

Class 2: ANSI/ISEA 107-2015 type R class 2 Standards: Background Fabric: 775 Square Inches

(540 Sq In- Small Sizes) Reflective Material: 201 Square Inches Minimum Reflective Width: 1.37

inches

Class 3: ANSI/ISEA 107-2015 type R class 3 Standards: Background Fabric: 1240 Square Inches

(1000 Sq In- Small Sizes) Reflective Material: 310 Square Inches Minimum Reflective Width: 2

inches

Type P: Type P HVSA provides additional options for emergency responders, incident

responders and law enforcement who have competing hazards or require access to special

equipment.

Class 2: ANSI/ISEA 107-2015 type P class 2 Standards: Background Fabric: 450 Square Inches

Reflective Material: 201 Square Inches Minimum Reflective Width: 2 inches

Class 3: ANSI/ISEA 107-2015 type P class 3 Standards: Background Fabric: 775 Square Inches

(540 Sq In- Small Sizes) Reflective Material: 310 Square Inches Minimum Reflective Width: 2

inches

Type O : Type O is intended to enhance conspicuity for workers in occupational environments

which pose struck- by hazards from moving vehicles, but witch will not include exposure to

traffic on public access highways or roadway temporary traffic control (TTC) zones.

Class 1: ANSI/ISEA 107-2015 type O class 1 Standards: Background Fabric: 217 Square Inches

Reflective Material: 155 Square Inches Minimum Reflective Width: 1 inch Split