Revised
                WITHDRAWN
                                    IEC 60287-3-1:1995 ED1
                            
                    WITHDRAWN
                    IEC 60287-3-1:1995/AMD1:1999 ED1
                    99.60
                                        Withdrawal effective
                    8 qer 2017
                
                PUBLISHED
                                    IEC 60287-3-1:2017 ED2