Quality Control & Approvals

Quality control is not a single step – it is a comprehensive process that documents and monitors every stage of our work. We fully accept this responsibility, as our products are used in demanding and safety-critical technical systems where reliability and compliance are essential.

At the Geldbach Group, quality assurance is a continuous process that spans the entire manufacturing chain: from the careful evaluation and traceability of raw materials, through controlled production and testing procedures, to final inspection and documentation prior to delivery.

Our integrated quality management system is certified in accordance with DIN EN ISO 9001:2015 and is consistently applied across our operations. In addition, our manufacturing facilities are approved according to AD 2000-W0 and the Pressure Equipment Directive (PED) 2014/68/EU, Annex I, Section 4.3.

These approvals, together with further internationally recognized certifications for the oil and gas sector, confirm our commitment to the highest standards of quality, safety, and regulatory compliance.

Certificates & Approvals

  • AD 2000-W0 – German version (Download)
  • AD 2000-W0 – English version (Download)
  • PED 2014/68/EU – German version (Download)
  • PED 2014/68/EU – English version (Download)
  • ISO 9001:2015 – German version (Download)
  • ISO 9001:2015 – English version (Download)