The Beeswift Arc Flash Coverall is fire retardant, High Visibility and anti-static. GO/RT 3279 issue 8 2013 for use on or around railway lines. 310gsm 40% Modacrylic, 24% Viscose, 20% Polyester/10% Cotton, 4% Aramid, 2% Anti-static Fibre. Designed with 2 hip pockets, large bellows pocket to each leg with hook and loop closure flap, right leg mobile phone pocket with hook and loop closure flap. All pocket flaps with Retro-reflective tape feature. Internal knee pad pouches. Large qualifying icons on left leg pocket. Adjustable leg bellows. EN ISO 13688:2013 - General requirements for protective clothing. EN ISO 20471:2013 Class 3 - Test method for High Visibility - GORT 3279 Issue 8. EN 1149-3:2004 - anti-static - Test methods for measurements of charge decay. EN 1149-5:2008 - anti-static - Material performance and design requirements. EN ISO 11611:2015 (Class 1 A1 A2) - Protective clothing for use in welding. EN ISO 11612:2015 (A1 A2 B1 C1) - Protection against heat and flame ARC FLASH IEC 61482-2:2009 - Performance requirements and design requirements EN 61482-1-2:2007 (Class 1 4kA) - BoxArc testing EN 61482-1-1:2009 (ATPV 16 Cal/cm2) - Open Arc testing. Each garment style is independantly tested to both boxand open ARC standards. Click ARC production is covered by article 11B certification.