Please enable JavaScript.

Coggle requires JavaScript to display documents.

Assembly Workwear Project Plan, Assembly Line worker (orientation phase),…

- - - - Arc rating = Electrical Insulation is the amount of energy a given fabric can withstand before a 50 percent likelihood of the onset of a second-degree burn through the fabric.
      - Depending on the level of an arc flash hazard, the clothing must have an arc rating of at least 4, 8 or 12 calories.
      - The ASTM F-1959 standard requires tested fabrics to be washed three times and dried once prior to testing. The FR garments made from these rated fabrics are designed to last anywhere from several months to five years, during which they will obviously be laundered many more than three times.