... , EN1149-1, NFPA70E, NFPA2112, FPA1975, ASTM F1506. It is used in Oil and Gas fields, Army, Petrochemical plants, Flammable chemical plants, Power ... Grade or above4.Shrinkage to washing: more or less 2%.Used Aramid IIIA(conex) fabric and accerssories to stitch the coverall ... .Any Style and color. Used for oil and gas industry.Size:S-XXXXL. aramid coverall