Personal safety is topping the list of concern’s. Lets be honest, it is the reason you are reading this. We want to be sure you have all of the necessary information to make an informed decision on what level of personal safety you want. When it comes to classifying levels of protection, ASTM is the Gold Standard. ASTM International test products to improve quality and safety. It defines more than 12,500 international standards across a wide variety of services and industries, including Personal Protection Equipment (PPE).