ISO 15609-4

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ISO 15609-4:2004 - Specification and qualification of welding procedures — Welding procedure specifications — Part 4: Submerged arc welding

ISO 15609-4 provides clear guidelines for creating and qualifying Welding Procedure Specifications (WPS) specifically for the submerged arc welding (SAW) process. This standard ensures the consistent production of high-quality welds in industries that require large, high-strength welded joints. By following the specifications laid out in this standard, companies can improve the efficiency, safety, and quality of their welding operations, while also ensuring compliance with international industry standards.