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ONORM EN 10217-7:2021
Welded steel tubes for pressure purposes - Technical delivery conditions - Part 7: Stainless steel tubes
This document specifies the technical delivery conditions for welded tubes with a circular cross-section of austenitic and austenitic-ferritic non-rusting steels intended for pressure loads and corrosive media at room temperature, low temperatures and elevated temperatures in two test categories.
Austrian Standards Institute [on]