2017DIN EN 13480-3:2017-12 Metallic industrial piping - Part 3: Design and calculation; German version EN 13480-3:2017 / Note: To be amended by DIN EN 13480-3/A1 (2019-04), DIN EN 13480-3/A2 (2019-04), DIN EN 13480-3/A3 (2019-04), DIN EN 13480-3/A4 (2020-05), DIN EN 13480-3/A5 (...