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                  Access and Terminals (AT); Harmonized basic attachment requirements for Terminals for connection to analogue interfaces of the Telephone Networks; Update of the technical contents of TBR 021, EN 301 437, TBR 015, TBR 017; Part 2: Basic transmission and protection of the network from harm
STANDARD published on 27.1.2006
    
        Designation standards: ETSI ES 203021-2-V2.1.2
                
                
                
               
                Publication date standards:  27.1.2006
                  SKU:  NS-311354
          The number of pages: 28
Approximate weight : 84 g (0.19 lbs)
        Country:          European technical standard
        Category: Technical standards ETSI
        
                
              
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