... SETS*****1. Quality Standard: BS4999, BS5000, BS5514, IEC34, VDE0530, NEMA MG-1.222. Warranty: All equipment is warranted for a period ... SETS*****1. Quality Standard: BS4999, BS5000, BS5514, IEC34, VDE0530, NEMA MG-1.222. Warranty: All equipment is warranted for a period ...