You Searched for - IS 1448 : Part 4 : Sec 2
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    IS 1448 : Part 4 : Sec 2 : 2021    

    Methods of test for petroleum and its products p : 4section 2 ash from grease sulphated ash and water soluble ash Fourth Revision

    Technical Committee : PCD 1
    Status : Active

    No. of Amendments : 0