
Electrical installations of buildings. Part 4: Protection for safety. Chapter 44: Protection against overvoltages. Section 442: Protection of low-voltage installations against faults between high-voltage systems and earth
STANDARD published on 1.9.2000
    
        Designation standards: STN 332000-4-442
                Classification mark:  332000
                
                Catalog number:  78654
                
                
                Note:    WITHDRAWN
               
                Publication date standards:  1.9.2000
        The number of pages: 28
Approximate weight : 84 g (0.19 lbs)
        Country:          Slovak technical standard
        Category: Technical standards STN