Norm

ASTM D5451 - 93(2008) en

Standard Practice for Sampling Using a Trier Sampler

  • Deze norm is ingetrokken sinds 01-09-2012

45,11 54,58 Incl BTW

Over deze norm

Status Ingetrokken
Aantal pagina's 2
Gepubliceerd op 01-09-2008
Taal Engels

1.1 This practice covers sampling using a trier. A trier resembles an elongated scoop as shown in Fig. 1. The trier is used to collect samples of granular or powdered materials that are moist or sticky and have a particle diameter less than one-half the diameter of the trier.

1.2 The trier can be used as a vertical coring device only when it is certain that a relatively complete and cylindrical sample can be extracted.

1.3 This standard does not purport to address all of the safety problems, 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.


FIG. 1 Triers (Typical)

Details

ICS-code 13.080.01
Engelse titel Standard Practice for Sampling Using a Trier Sampler
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