Abstract

The document also specifies the method to be used for the determination of the crystallizing point. Before carrying out the tests, the sample shall be grind to a fine powder and shall be mixed thoroughly. Exposure to moist air may lead to the formation of maleic acid. - ISO 1390, Parts 1 to 6, replace ISO Recommendation R 1390-1970.


General information 

  • Status
     : Withdrawn
    Publication date
     : 1977-06
  • Edition
     : 1
    Number of pages
     : 2
  • Technical Committee
     : ISO/TC 47 Chemistry
  • ICS
     :
    71.080.50 Anhydrides

Life cycle

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