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All grades of fluorspar - Determination of calcium floride - EDTA titrimetric method
STANDARD published on 1.8.1992
    
        Designation standards: ČSN 721921
                Classification mark:  721921
                
                Catalog number:  30840
                
                
               
                Publication date standards:  1.8.1992
                  SKU:  NS-134208
          The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
        Country:          Czech technical standard
        Category: Technical standards ČSN
        
                
              
17.5.1988
3.5.1991
3.5.1991
3.5.1991
  WITHDRAWN
1.8.1992
  WITHDRAWN
1.7.1992
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Latest update:  2025-10-29 (Number of items: 2 241 126) 
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