ASTM D 7977 : 2019
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Standard Test Methods for Polymer Content of AMS (α-Methylstyrene)
Hardcopy , PDF
05-01-2023
English
06-14-2019
This test method covers the determination of the polymer content of AMS (α-Methystyrene).
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