ISO 2520:1974
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Tritolyl phosphate for industrial use List of methods of test
Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
05-13-2019
English, French
04-01-1974
Specifies the sampling, the determination of the density at 20 0C, of the water content, of the acidity to phenol red, of apparent free phenols content and the measurement of colour in Hazen units.
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