ASTM F1891 specification establishes appropriate test methods, minimum physical and thermal performance standards, a suggested sizing guide, and suggested purchasing information for rainwear. It’s intended for workers who may be exposed to thermal hazards of momentary electric arcs and open flames.
A pass or fail standard demonstrates resistance to an imitation electrical arc. F1891 requires the following out of all raingear:
Big Jake 2 rainwear meets this standard.
Visit ASTM F1891 for additional information.
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