Mansfield has an established Integrated Quality, Environment, Occupational Health and Safety Management System. It obtained ISO 9001:2008, ISO 14001:2004 AND OHSAS 18001:2007 certificates in 2009, valid up to 2012 from Indian Register Quality Systems.

The scope of certification is Design, Manufacture and marketing and Supply of PVC/XLPE/Elastomer Electric cables up to 1200 deg C & voltage grade up to 13.8 KV.