Norm

ASTM D5263 - 93(2008)e1 en

Standard Test Method for Determining the Relative Degree of Oxidation in Bituminous Coal by Alkali Extraction

  • Deze norm is ingetrokken sinds 01-01-2015

45,11 54,58 Incl BTW

Over deze norm

Status Ingetrokken
Aantal pagina's 3
Gepubliceerd op 01-02-2008
Taal Engels

1.1 This colorimetric test method describes the determination of the relative degree of oxidation by alkali extraction of coals that are high volatile A bituminous to low volatile bituminous in rank.

1.2 This test cannot be sensitive to thermally oxidized coal. It is intended for coals that may be oxidized as a result of weathering.

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.

1.4 The values stated in SI units shall be regarded as standard.

Details

ICS-code 73.040
Engelse titel Standard Test Method for Determining the Relative Degree of Oxidation in Bituminous Coal by Alkali Extraction
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