The regulations TRD became invalid on 1.1.2013. It was replaced by DIN EN 12952-3.

In order to be able to recalculate projects calculated according to TRD, we still offer the latest version of TRD for purchase.

Module Program description
AD Basic module, BOM
301 Cylindrical shells under internal pressure according to TRD 301
303 Spherical shells according to TRD 303
305 Flat walls, anchors and stiffening beams according to TRD 305
306 Cylindrical shells under external pressure according to TRD 306
309 Bolts according to TRD 309
WERK Material database with approx. 4700 material entries
Basic package TRD
301 / Anl.1 Calculation of alternating stress caused by swelling internal pressure or by combined internal pressure and temperature changes
AUZY Openings and branches in cylindrical shells of drums, collectors and pipelines according to DIN EN 12952-3
BOG Pipe bends under internal pressure according to TRD 301 / Annex 2
HOSE Y-shaped branches under internal pressure according to TRD-301
303 / Anl.1 Calculation of spherical shells with openings against alternating expansion stress of the inner hole edges
304 Calculation of dished flue ends according to TRD 304
508 a Calculation of the fatigue of components at creep and alternating stress according to TRD 508 / Appendix 1

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