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DIN EN IEC 62305-2 VDE 0185-305-2 Beiblatt 1:2026-02

Protection against lightning

Part 2: Risk management; Supplement 1: Lightning threat in Germany

Class/Status: Standard, valid
Released: 2026-02
VDE Art. No.: 0100919

Note: You can pre-order this document (delivery subject to availability). Valid from 2026-02-01.

DIN EN 62305-2 (VDE 0185-305-2) provides no software tool for calculation of assessment of risk for structures. Therefore this supplement offers a comprehensive software tool based on a spread sheet calculation. Advantage of this calculation assistance is the simplified input of parameters and the automatic calculation of the required equations of the standard.
By this support, calculation of a large number of variations for planned or executed protection measures can be evaluated quickly and without great effort. Without this software tool the calculation will get difficult and possibly defective.