ASTM E1243-88

Test Method for Columbium and Tantalum in Ores and Concentrates Involving Ion Exchange (Withdrawn 1993)

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The information about the standard:

Designation standards: ASTM E1243-88
Note: NEPLATNÁ
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: American technical standard
Kategória: Technické normy ASTM

Annotation of standard text ASTM E1243-88 :

Keywords:
ICS Number Code 73.060.99 (Other metalliferrous minerals)