Testing & inspection
See how steel pipes are tested and inspected.
Steel pipe certifications in the Philippines.
Steel pipe certifications can cover management systems or specific products. See the ISO and PS marks shown by Supreme Steel Pipe Corporation, and ask about the documents your project needs.
ISO certification by TÜV Rheinland.
The TÜV Rheinland mark shown here identifies ISO 9001:2015 management-system certification. It carries ID 9105086777.
The Philippine Standard (PS) mark.
The PS mark relates to product conformity with Philippine National Standards (PNS). If your project calls for PNS steel pipe certification, ask about the documents for the pipe you plan to use.
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Need certification documents for your project?
Tell us which pipe you need and the certificates required for your project.