
Electrical apparatus for the detection and measurement of flammable gases. Part 2. Performance requirements for group I apparatus indicating a volume fraction up to 5% methane in air
NORMA vydaná dňa 1.7.2004
    
        Designation standards: GOST R 52137-2003
                
                
                
                Note:    NEPLATNÁ
               
                Publication date standards:  1.7.2004
        The number of pages: 11
Approximate weight : 33 g (0.07 lbs)
        Country:          Russian technical standard
        Kategória: Technické normy GOST