EN 10216-2:2002
压力用途的无缝钢管.交货技术条件.第2部分:具有较高温度下的规定性能的非合金和合金钢管.包含修改件A2-2007年8月
Seamless steel tubes for pressure purposes - Technical delivery conditions - Part 2: Non-alloy and alloy steel tubes with specified elevated temperature properties Incorporates Amendment A2: August 2007