13480-4 Pdf Updated May 2026

The standard provides detailed guidance to maintain structural integrity and minimize operational risks:

: Annexes within the document, such as Annex B, provide specific dimensional tolerances for fabricated spools. 3. Latest Revisions and Editions

: Requirements for the fabrication and installation of the structures that hold the piping in place. 2. Key Technical Requirements 13480-4 pdf

: High emphasis is placed on the competence of welding personnel and the use of verified Welding Procedure Specifications (WPS). It includes limits for Post-Weld Heat Treatment (PWHT) temperatures, typically capping them at 770°C for certain materials.

EN 13480-4 applies specifically to the of metallic industrial piping. It works in conjunction with other parts of the EN 13480 series, most notably Part 3, which focuses on design. The standard covers: EN 13480-4 applies specifically to the of metallic

: Alignment, fixing of supports, and connection of piping spools in the field.

: Cutting, bevelling, bending, and forming of piping components. 1. Scope and Application

: To prevent material confusion, the standard mandates clear marking via painting, lettering, or tagging. It explicitly recommends "low-stress" stamping to avoid notching effects that could lead to structural failure.

As of 2024, the current version is , which supersedes the 2017 edition. BS en 13480 4 2002 | PDF | Freedom Of Expression Law

The standard , titled "Metallic industrial piping - Part 4: Fabrication and installation," is a critical document for engineers and manufacturers in the industrial sector. It defines the technical requirements for transforming raw metallic materials into functional piping systems, ensuring they meet the safety and performance criteria established by the European Committee for Standardization (CEN) . 1. Scope and Application