DIN EN IEC/IEEE 60980-344 VDE 0491-90:2023-02
Nuclear facilities
Equipment important to safety – Seismic qualification
                                (IEC/IEEE 60980-344:2020); German version EN IEC/IEEE 60980-344:2021
                                Class/Status:
                                Standard,
                                    valid
                                                                    Released: 2023-02
                                    
                                                                VDE Art. No.: 0400568
                                                            

