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Normas ASTM – AENOR
ASTM D7138-07

ASTM D7138-07

Standard Test Method to Determine Melting Temperature of Synthetic Fibers

Fecha:
2010-12-31 /Historical
Superseeded by:
Scope:

1.1 Either of two test methods are used to determine the melting temperature of thermoplastic fibers, yarns, or threads.

1.2 Method 1 can be used to determine melting temperatures for blends of multiple fiber material types. Method 2 can only be used to determine the melting temperature of a single fiber material type.

1.3 The values stated in either SI units or other units are to be regarded separately. The values stated in each system are not exact equivalents; therefore, each system shall be used independently without combining values.

This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Keywords:
differential scanning calorimetry; melting; synthetic fibers
50,8
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