
Sulphuric acid for industrial use. Methods for the determination of heavy metals
STANDARD published on 4.8.1989
    
        Designation standards: ČSN 651025-6
                Classification mark:  651025
                
                Catalog number:  29932
                
                
                Note:    WITHDRAWN
               
                Publication date standards:  4.8.1989
        The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
        Country:          Czech technical standard
        Category: Technical standards ČSN