... factor: 7:1 (also 6:1, 8:1)3) Work load limit: 3T, 5T4) Standard: EN1492-1 5) Certificate: GB, BS ... , GS, CE, ISO9000Packing: PVC absorbing membrane and export cartonSpecifications:1) Load bearing core of endless polyester yarns, protected by a polyester ... to EN 1492-1, with certificate of conformity3) Indication of working load limits (WLL): by color, number of stripes and printingon sling ...