
Electrical apparatus for explosive gas atmospheres—Part 8:Type of protection “n”
NORMA vydaná dňa 26.5.2003
    
        Designation standards: GB 3836.8-2003
                
                
                
                Note:    NEPLATNÁ
               
                Publication date standards:  26.5.2003
                Country:          Chinese technical standard
        Kategória: Technické normy GB