Quality must be ensured. For customers to be able to trust in FST’s technology – now and in the future – we hold ourselves to the highest quality standards. We achieve this through our reliance upon high production standards and strict controls. Furthermore, we constantly invest in the certification of our company and that of our products.
In addition to general certificates, together with our strategic partner W+Z Rohrsystem-Technik we hold almost all the pressure vessel certifications required worldwide.

We set quality standards
Others work according to high quality standards, we set them. FST products not only comply with numerous certifications, we take part in drafting their underlying guidelines. Our experts are members of international and European committees on industry standards, including ISO, DIN or PNEUROP. This means we know exactly which production requirements are needed to meet which quality standard.
FST has also been a member of the VDMA’s compressed air experts group, and we represent their interests in the fields of compressors, compressed air, and vacuum technology.
Certificates and seals of quality for FST and W+Z
ISO 9001:2015
TÜV NORD
§ 6 ChemKlimaschutzV
Company certificate according to § 6 chemicals and climate protection regulation
District government of Düsseldorf
Germany & EU
HP0-Certificate
Certificate as a manufacturer of compressed air equipment and piping in compliance with rulebook “AD 2000-Merkblatt HP0
TÜV NORD
DGRL-Module D/D1
Certificate of conformity with the type of construction based on a quality assurance pertaining to the production process – Modul D/D1 – according to guideline 2014/68/EU
TÜV NORD
DGRL-Module H/H1
Certificate of conformity with the type of construction based on a quality assurance pertaining to the production process – Modul H/H1 – according to guideline 2014/68/EU TÜV NORD
TÜV NORD
Welding technology approval
Welding technology approval according to guideline 2014/68/EU, Attachment I, Number 3.1 and DIN EN ISO 3834, part 2
TÜV NORD
Manufacturer qualification DIN 2303
Certificate for a manufacturer qualification according to DIN 2303
TÜV NORD
DNV-GL Approval of Manufacturer Certificate
DNV-GL Approval of Manufacturer Certificate
Det Norske Veritas (DNV)
International
USA: ASME U-STAMP
ASME’s U-STAMMP
The American Society of Mechanical Engineers (ASME)
USA: Certificate of Authorization to Register
Certificate of Authorization to Register at The National Board
The National Board of Boiler and Pressure Vessel Inspectors (NBBI)
Korea: KGS certificate
Certificate of Manufacture Registration of Cylinder (Refrigerator & Specific Equipment)
Korea Gas Safety Corporation (KGS)
China: SCOPE Level A1
Manufacture License of Special Equipment People's Republic of China, SCOPE Level A1
Australia: Standards Australia
Certificate according to AS 1210-2010 Pressure vessels
Standards Australia

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