EN 13480-4 is the European standard for the Fabrication and Installation of metallic industrial piping systems. It provides requirements for manufacturers and installers to ensure piping systems—designed according to Part 3—are correctly constructed.
EN 13480-4 is a harmonized European standard regulating the fabrication and installation of metallic industrial piping systems to ensure compliance with the Pressure Equipment Directive (PED) 2014/68/EU. It provides comprehensive guidelines for material traceability, cutting, forming, welding, and post-weld heat treatment, often operating in conjunction with EN 13480-3 and EN 13480-5. Read the full document details at iTeh Standards. DS/EN 13480-4:2017 - Part 4: Fabrication and installation 13480-4 pdf
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Safety & Compliance: It is recognized for offering a level of safety equivalent to—and sometimes more restrictive than—the ASME B31.3 code, particularly within the European regulatory framework. EN 13480-4 is the European standard for the
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Post-Weld Heat Treatment (PWHT): Specific requirements and controls for heat treatment following welding. Confusing Division 3 with Division 4: Division 3
Environmental Benefits: By ensuring that emissions-related systems are properly monitored and controlled, the standard contributes to reducing vehicle emissions and promoting a cleaner environment.