ASTM D 50 : 1990 : R2019
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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 Chemical Analysis of Yellow, Orange, Red, and Brown Pigments Containing Iron and Manganese
Hardcopy , PDF
25-08-2023
English
13-05-2019
These test methods cover procedures for the chemical analysis of yellow, orange, red, and brown pigments containing iron and manganese.
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