Specifies requirements for two grades. Grade 1 (synthesis grade) is a high quality grade normally required only for the use as a chemical feedstock. Grade 2 (ordinary grade) is suitable for most normal commercial uses. The requirements are given in a table.
Status: PublishedPublication date: 1979-02
Edition: 1Number of pages: 2
Technical Committee: ISO/TC 47 Chemistry
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|std 1 38|
|std 2 38||Paper|