DIN EN 50353 VDE 0370-17:2002-03
Insulating oil
Determination of fibre contamination by the counting method using a microscope
                                German version EN 50353:2001
                                Class/Status:
                                Standard,
                                    valid
                                                                    Released: 2002-03
                                    
                                                                VDE Art. No.: 0370016
                                                            


