Norm

ASTM D4724-11

Standard Test Method for Entanglements in Untwisted Filament Yarns by Needle Insertion

54,27

Over deze norm

Status Definitief
Aantal pagina's 6
Commissie D13.58
Gepubliceerd op 01-01-2011
Taal Engels

1.1 This test method covers two options for the measurement of entanglements in untwisted filament yarns using needle insertion options for instrument (A) and manual (B) techniques.

1.2 The values stated in either SI or inch-pound units (in parentheses) are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system must be used independently of the other without combining values in any way.

1.3 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.

Details

ICS-code 59.080.20
Nederlandse titel Standard Test Method for Entanglements in Untwisted Filament Yarns by Needle Insertion
Engelse titel Standard Test Method for Entanglements in Untwisted Filament Yarns by Needle Insertion

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