99.60 Nov 19, 2016
IEC
TC 1
International Standard
English French
Replaced
                WITHDRAWN
                                    IEC 60050-31 ED1
                            
                    WITHDRAWN
                    IEC 60050-31:1959 ED2
                    99.60
                                        Withdrawal effective
                    Nov 19, 2016
                
                WITHDRAWN
                                    IEC 60050-821:1998 ED1