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        Test dusts for evaluating air cleaning equipment (ISO 15957:2015)
          Automatically translated name:
          Dust load when testing devices for air purification (ISO 15957 : 2015) (IEC STN ).        
      
STANDARD published on 1.8.2015
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        Designation standards: STN EN ISO 15957
                Classification mark:  125323
                
                Catalog number:  121023
                
                
               
                Publication date standards:  1.8.2015
                  SKU:  NS-612324
          Approximate weight : 21 g (0.05 lbs)
        Country:          Slovak technical standard
        Category: Technical standards STN
        
                
        
          
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