EN 10217-2:2002
壓力載荷用焊接鋼管.交貨技術條件.第2部分:具有較高溫度下的規定性能的電焊非合金和合金鋼管.包含修改件件A1-2005
Welded steel tubes for pressure purposes - Technical delivery conditions - Part 2: Electric welded non-alloy and alloy steel tubes with specified elevated temperature properties (Incorporates Amendment A1: 2005)