Hi Vis Clothing Regulations According to ANSI Standard

February 23, 2019 2 min read

hi vis vestImplementing and manufacturing hi vis clothing is not just making a clothing visible to the eye from a distance. Most importantly, manufacturers make sure the clothing meets the ANSI standard. Wearing these safety apparels require knowledge and following standards to know when to wear the colorful outfits.

According to classifications by ANSI standards, the hi vis clothing are grouped according to their characteristics. There are three classes that classifies hi vis clothing. There are certain work environments each classification is designed and required to be worn. From Class 1 to Class 3, class 1 the simplest form and class 3 the highest type.

Find out the different characteristics and requirements of each classifications that meet ANSI below.


Class 1

Safer environments do not require much visibility, so class 1 is fine. These types of safety apparel have minimal amount of fluorescent and reflective items. According to the standard written in law, 0.14 square meter of fluorescent material is required to meet the class 1 standard. Meanwhile, 0.10 square meter of reflective material must be present in this type of safety clothing. Great examples of class 1 are those hi vis accessories like harness and reflective belts.


Class 2

Next to class 1 is class 2. Obviously, these types of clothing are more visible than those who belong to class 1. These clothing are mostly worn in environments that require much visibility, either near or far. Fluorescent material required to be in class 2 clothing must be at least 0.5 square meter while reflective material must be a minimum of 0.13 square meter. Great examples of class 2 are those hi vis bibs, sleeveless hoods, waist coats and other short sleeved clothing.


Class 3

Class 3, the highest type, are required to be used in most dangerous work environments. Most people who wear it work on roads, tracks, and other environment where things and people are moving at high speeds. It is also used in dark working environment for optimum visibility. A minimum of 0.8 square meter fluorescent material is required to be classified as class 3. On the other hand, at least 0.2 square meter of retro-reflective material is required to meet ANSI Class 3 standard. It is also required that the entire garment, from front to back, is highly visible and reflective. Hi vis Parka waterproof jackets, standard 2-tone mesh multi-pocket safety vest, hi vis brilliant sleeve vest, flame resistant solid vest, motorcycle soft shell hi vis long sleeve, and the likes.

There are many things to consider for safety clothing to be classified in different classes. Now that you know the characteristics of each class, make sure that you are purchasing the right garment. Invest in high quality hi vis clothing that meets the regulation to avoid danger and injury. It is always best to follow safety protocol and standards for your own safety. Commit in keeping yourself safe so you can go to work worry free. Also, this will help your co-workers avoid causing injuries as well.

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