Welding Inspection

Welding Inspection According to EN and ASME Standards

Introduction

Welcome to our comprehensive guide on welding inspection. Here, we delve into the intricacies of welding inspection as per the European Norms (EN) and American Society of Mechanical Engineers (ASME) standards.

What is Welding Inspection?

Welding inspection is a critical process that ensures the safety and reliability of welded structures and components. It involves the examination of a weldment to confirm that it meets the specified design, process, and performance standards.

EN Standards for Welding Inspection

The European Norms (EN) provide a unified standard for welding inspection across Europe. Some of the key EN standards related to welding inspection include:

EN ISO 17637: This standard specifies the visual testing of fusion-welded joints in metallic materials.

EN ISO 9712: It outlines the qualification and certification requirements for non-destructive testing (NDT) personnel.

ASME Standards for Welding Inspection

The American Society of Mechanical Engineers (ASME) also provides a comprehensive set of standards for welding inspection. Key ASME standards include:

ASME Section IX: This section of the ASME Boiler and Pressure Vessel Code covers welding and brazing qualifications.

ASME B31.1: This code for power piping includes rules for the welding and inspection of pipes.

The Importance of Welding Inspection

Welding inspection is crucial for maintaining the safety and integrity of welded structures. It helps detect defects that could lead to catastrophic failures, ensuring that the weldments perform their intended functions effectively and safely.