The EN 10225-1:2019 standard, often referenced as "EN 10225" or specifically for part 1 as "EN 10225-1," is a European Standard that specifies requirements for the manufacture of submerged arc welded (SAW) and electroslag welded (ESW) steel pipes, as well as hollow sections and hollow profiles, for oil and gas transmission, structural, and other applications.
Scope: This standard covers pipes and hollow sections used in demanding applications, including offshore oil and gas transmission, structural applications, and line pipes for transporting hydrocarbons and other fluids. en 102251 pdf
EN 10225 is the European standard for "Weldable structural steels for fixed offshore structures — Technical delivery conditions." The EN 10225-1:2019 standard, often referenced as "EN
The document you are referring to is likely ETSI TR 102 251 , a technical report published by the European Telecommunications Standards Institute (ETSI) . It focuses on the results of the 2nd Speech Quality Test Event for Voice over IP (VoIP) endpoints. Overview of ETSI TR 102 251 Instrument : Micrometer with flat anvils (spherical anvil
The extra "1" in "102251" is a common typographical error, often resulting from a misreading of the standard's suffix (e.g., EN 10225-1, EN 10225-2, or EN 10225-3). This article will serve as your complete resource for understanding what the EN 10225 PDF contains, why it is critical for North Sea and global offshore projects, and how to source the document legally.
Your report must include: