Certificates and technical approvals
In this download area you will find our certificates and approvals. Do you have any questions or need other documents? Our contact persons will be happy to help you if you require further information. Please contact us for further information.
Certification ISO 9001 – Valid for Plant Pirna and Langenfeld
Certificates Plant Langenfeld
DNV GL Approval of manufacturer certificate. Valid until 2020
QM-System according to EN 764-5 4.2 and AD 2000-leaflet W0 2018
Qualification according to Norsok M-650, Rev. 5 – QTR A995 4A (Ceramic)
Qualification according to Norsok M-650, Rev. 5 – QTR A995 4A (Sand)
Qualification according to Norsok M-650, Rev. 5 – QTR A995 5A (Ceramic)
Qualification according to Norsok M-650, Rev. 5 – QTR A995 5A (Sand)
Qualification according to Norsok M-650, Rev. 5 – QTR A995 6A (Ceramic)
Qualification according to Norsok M-650, Rev. 5 – QTR A995 6A (Sand)
Welding certificate rail vehicles DIN EN 15085-2
Certificate AD 2000-HP0 (2021)
Certificate DIN EN ISO 3834-2 (2021)
Bureau Veritas, Marine Division recognition for BV Mode II Scheme (2020)
Certificates Plant Pirna
Certificate ABS ship applications 2019
Lloyds Register MD00/4557/0002/2 (Castings in alloy, martensitic stainless steel) 2022
Certificate Tüv-Süd AD 2000-leaflet HP 0-DIN EN ISO 3834-2 2022 (German Text)
Certificate Tüv-Süd AD 2000-leaflet W 0-TRD 100 2022 (German Text)
Certificate Tüv-Süd DIN EN ISO 3834-2 2022 (German Text)
Quality Management Pressure Equipment Directive 2014/68/EU – 2019 (German)
DNV-GL (Det Norske Veritas) authorisation 2021
Qualification according to Norsok M-650 QTR 4A, 5A, 6A (Rev 5) ASTM A995 22Cr-Duplex and 25Cr-Duplex