DNV certifies FERESPE’s Quality Management System according standard ISO 9001:2015.

NORSOK Code M-650 Rev. 4 qualifies FERESPE as manufacturer of special materials for sand castings in Suplex and Super Duplex stainless steels – ASTM A995 Grade 4A, 5A and 6A.

TUV NORD – certifies FERESPE as an approved manufacturer according Pressure Equipment Directive 2014/68/EU and AD-MERKBLATT W0 / TRD 100

Lloyd’s Register certifies FERESPE as an approved manufacturer for Castings in Austenitic Stainless Steel

FERESPE is an approved manufacturer of Steel Castings in accordance with DNV GL rules for classification – Ships.

DNV certifies that FERESPE’s management system is conform to the Environmental Management System standard ISO 14001:2015.