Quality

The Maass Global Group is dedicated to assuring a Superior Product and Service to all of our customers. By using the most modern equipment combined with the latest technology in forging, the Maass Global Group illustrates its commitment and longevity in the industry. Our trained technicians, operational managers and management staff assures only quality flanges worthy of the Maass trademark. The Maass Global Group is certified to the quality standard ISO 9001:2015 and PED (Pressure Equipment Directive AD WO) and we are approved by many end-users worldwide.

Certificates

Here you find our actual certificates for download. For any further information please contact directly our quality department.

• Certificatevalid until
• DIN EN ISO 9001:2008 (PDF, 760KB) 13.12.2015
• AD2000 Merkblatt W0 (PDF, 161KB) 24.02.2018
• Germanischer Lloyd (PDF, 633KB) 30.06.2017
• Lloyd´s Register (PDF, 620KB) 04.04.2016
• ABSA Cert (PDF, 1MB) 20.03.2020
• Zulassung Bureau Veritas (PDF, 570KB) 12.09.2018
• Det Norske Veritas (PDF, 700KB) 31.12.2016
• Norsok M-650 QTR F55 (PDF, 170KB) 30.09.2017
• Norsok M-650 QTR F51 (PDF, 200KB) 30.09.2017
• Norsok M-650 QTR F53 (PDF, 200KB) 30.09.2017
• Norsok M-650 QTR F55 (PDF, 197KB) 30.09.2017