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ISO 1389-2:1977

$11.05

Phthalic anhydride for industrial use — Methods of test — Part 2: Measurement of colour of the molten material

Published By Publication Date Number of Pages
ISO 1977-02 4
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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 1389, Parts 1 to 11, replace ISO Recommendation R 1389-1970.

ISO 1389-2:1977
$11.05