Shfuqizuar
States basic requirements for electromechanical non-specified time all-or-nothing relays. Comprises indications and explanations necessary for the understanding of the relevant basic characteristics of such relays.
                    WITHDRAWN
                    SSH EN 61810-1:1998
                    95.99
                                        Withdrawal of Standard
                    20 dhj 2010
                
                WITHDRAWN
                                    SSH EN 61810-1:2004