Norm

ASTM D2492-02(2012)

Standard Test Method for Forms of Sulfur in Coal

54,27

Over deze norm

Status Definitief
Aantal pagina's 5
Commissie D05.21
Gepubliceerd op 01-09-2012
Taal Engels

1.1 This test method applies to the determination of sulfate sulfur and pyritic sulfur in coal and calculates organic sulfur by difference. This test method is not applicable to coke or other carbonaceous materials. Monosulfides (pyrites and FeS2 are disulfides) of iron and elements such as cadmium, lead, vanadium, and zinc can be present in coal. In the range of 0 to 100 ppm, these monosulfides do not contribute significantly to the total inorganic sulfide content.

1.2 The values stated in SI units are to be regarded as standard.

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 75.160.10
Nederlandse titel Standard Test Method for Forms of Sulfur in Coal
Engelse titel Standard Test Method for Forms of Sulfur in Coal

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