The official source for the British Standard (BS EN 13480-4:2024) is the BSI website [shop.bsigroup.com]. You can choose between PDF and printed versions.
: All welding must follow a documented Welding Procedure Specification (WPS) backed by a Welding Procedure Qualification Record (WPQR). Personnel : Welders must be certified under EN ISO 9606-1. 13480-4 pdf
Note: Avoid unauthorized free downloads of "13480-4 pdf" to ensure accuracy and compliance. Summary Table: EN 13480-4 Components Key Requirements The official source for the British Standard (BS