... normal washing, non-poisonous, comfortable to wear and safe. The CN Flame Retardant and Anti-Static Coverall are durable against normal ... -poisonous, comfortable to wear and safe to human body.Our CN Flame Retardant and Anti-Static Coverall can not only prevent ... confirmationStandardEN470-1(EN11611),EN531(EN11612),EN533,NFPA 2112,ASTM D6413 CN Flame Retardant and Anti-Static Coverall