ISO 1390-1:1977
Maleic anhydride for industrial use — Methods of test — Part 1: General
Reference number
ISO 1390-1:1977
ISO 1390-1:1977
Edition 1
1977-06
1977-06
© ISO 2024
Withdrawn
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.
Life cycle
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