ASTM D4326-97
Historical Standard: ASTM D4326-97 Standard Test Method for Major and Minor Elements in Coal and Coke Ash By X-Ray Fluorescence
SUPERSEDED (see Active link, below)
ASTM D4326
1. Scope
1.1 This test method covers the analysis of the commonly determined major and minor elements in ash from coal or coke using X-ray fluorescence (XRF) techniques.
Note 1Test Method D1757, is used for determination of sulfur. Note 2Although not included in the present method, the determination of barium, strontium, and manganese may be required to yield adequate totals.1.2 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only.
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.
2. Referenced Documents (purchase separately) The documents listed below are referenced within the subject standard but are not provided as part of the standard.
ASTM Standards
D121 Terminology of Coal and Coke
D1757 Test Method for Sulfate Sulfur in Ash from Coal and Coke
D3174 Test Method for Ash in the Analysis Sample of Coal and Coke from Coal
E2 Methods of Preparation of Micrographs of Metals and Alloys (Including Recommended Practice for Photography As Applied to Metallography); Replaced by E 883
E11 Specification for Woven Wire Test Sieve Cloth and Test Sieves
Keywords
coal; coal ash; major elements; minor elements; X-ray fluorescence;
ICS Code
ICS Number Code 75.160.10 (Solid fuels)
DOI: 10.1520/D4326-97
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