Scope:

ASTM E34 is used for metals and alloys to ensure that the materials meet compositional standards. All users of these test methods are expected to be qualified analysts capable of completing conventional laboratory operations competently and safely. The job will most likely be done in a professionally equipped laboratory.

Test Procedure:

The analytical procedures appear in the following sections:

Video 01: Tests for aluminum ion

Specimen size:

The diameter of the drill bits should not be less than 0.95 cm (3⁄8 in.) and not larger than 1.27 cm (1⁄2 in.) in diameter for ASTM E34 testing.

Data

For ASTM E34, the percentage of each test method is calculated, and values are rounded to the necessary number of decimal places using the practice’s rounding procedure. 

Conclusion:

ASTM E34 is used for metals and alloys to ensure that the materials meet compositional standards.