DIN EN 61779-5 VDE 0400-5:2001-07
Electrical apparatus for the detection and measurement of combustible gases
Performance requirements for group II apparatus indicating a volume fraction up to 100 % gas
                                (IEC 61779-5:1998, mod.); German version EN 61779-5:2000
                                Class/Status:
                                Standard,
                                    withdrawn
                                                                    Released: 2001-07
                                    
                                                                VDE Art. No.: 0400029
                                                            


 
                                
