Reference number
ISO 1390-2:1977
ISO 1390-2:1977
© ISO 2024
ISO 1390-2:1977
Maleic anhydride for industrial use — Methods of test — Part 2: Measurement of colour of the molten material
Edition 1
1977-06
1977-06
Retirada
Resumen
The principle is based on the measurement of colour, by the method specified in ISO 2211, of a test portion in the molten state. The results are expressed in Hazen units. - ISO 1390, Parts 1 to 6, replace ISO Recommendation R 1390-1970.
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