Anti Arc Fabric can meet ASTM F 1959,EN61482,NFPA2112,NFPA70E HRC2 DROTEX ... ---High tenacity fiber and superior color fastnessDetails Anti Arc fabric Composition100%cotton,CVC,cotton/nylon,cotton/spandex Specification20*16,32*32,10*10,16 ... confirmationStandardEN470-1(EN11611),EN531(EN11612),EN533,ASTM F1959 Anti Arc cotton fabric satin for electric