((full)): 13480-4 Pdf

Qualification of welding procedures () and welders ( WQT ). Preparation of weld joints and alignment tolerances.

. It is Part 4 of the broader EN 13480 series, which serves as the European industrial piping code for various industries like oil and gas, power generation, and chemical processing. Purpose and Scope The primary goal of EN 13480-4 is to ensure the structural integrity and safety 13480-4 pdf

: Cutting, bevelling, bending, and forming of piping components. Qualification of welding procedures () and welders ( WQT )

: Mandatory marking and documentation requirements to ensure material identification throughout the lifecycle. Target Users It is Part 4 of the broader EN

: Specifies duties for manufacturers, fabricators, and installers.

This document is a critical part of the larger EN 13480 series used in engineering and manufacturing to ensure safety and compliance under the Pressure Equipment Directive (PED). 🛠️ Key Features of EN 13480-4

: Guidelines for preparing pipe ends for welding.