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Quality Assurance

Excellence in quality testing and assurance is a hallmark of the tubular production at OSTP.


OSTP is approved according to PED 2014/68/EU, demonstrating that our quality systems are suitable for the manufacturing of pressure equipment components and for manufacturing components.

Our EHSQ Management Systems are certified by TÜV NORD CERT in accordance with the ISO 9001 (Quality), ISO 14001 (Environment) and EN ISO 45001 (Health & Safety) Standards.

OSTP is certified according to AD2000-W0 by TÜV NORD Systems GmbH and is also approved by most of the common notified bodies.




The production units of OSTP use a wide range of up-to-date inspection and testing techniques, both in production and during final inspection.

All tests are carried out on calibrated and certified equipment and our non-destructive testing (NDT-) operators are qualified and certified according to international standards.

In addition to the recognised international tests, we are able to carry customer-specific test requirements, by agreement.


Please contact us for more information.     



As our business develops, we constantly need knowledgeable and motivated personnel. You can fill in an open application where you can define what kind of job you are looking for.
jan 2020
Tarvitsemme kesätyöntekijöitä tuotantoon, kunnossapitoon, logistiikkaan sekä eri hallinnon tehtäviin kesäksi 2020. Ikärajamme on 16 vuotta. Lähetä vapaamuotoinen hakemus ja ansioluettelosi ja kerro, miksi juuri sinä olisit meille sopiva kesätyöntekijä. Lähetä hakemuksesi 16.2.2020 mennessä oheisesta linkistä.

Vi behöver sommararbetare till produktion, underhåll, logistik och olika administrativa arbete för sommaren 2020. Vår åldersgräns är 16 år. Skicka in en fritt formulerad ansökan och din meritförteckning och berätta varför just du skulle vara lämplig. Skicka in din ansökan senast 16.2.2020
länk nedan.