ASTM D6721-01(2006)
Standard Test Method for Determination of Chlorine in Coal by Oxidative Hydrolysis Microcoulometry

Standard No.
ASTM D6721-01(2006)
Release Date
2001
Published By
American Society for Testing and Materials (ASTM)
Status
Replace By
ASTM D6721-01(2015)
Latest
ASTM D6721-01(2015)
Scope

This test method permits measurements of the chlorine content of coals.

1.1 This test method covers the determination of total chlorine in coal.

ASTM D6721-01(2006) Referenced Document

  • ASTM D2013 Standard Method of Preparing Coal Samples for Analysis
  • ASTM D3173 Standard Test Method for Moisture in the Analysis Sample of Coal and Coke
  • ASTM D3180 Standard Practice for Calculating Coal and Coke Analyses from As-Determined to Different Bases
  • ASTM D4621 Standard Guide for Quality Management in an Organization That Samples or Tests Coal and Coke
  • ASTM D5142 Standard Test Methods for Proximate Analysis of the Analysis Sample of Coal and Coke by Instrumental Procedures
  • ASTM E29 Standard Practice for Using Significant Digits in Test Data to Determine Conformance with Specifications
  • ASTM E691 Standard Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method

ASTM D6721-01(2006) history

  • 2001 ASTM D6721-01(2015) Standard Test Method for Determination of Chlorine in Coal by Oxidative Hydrolysis Microcoulometry
  • 2001 ASTM D6721-01(2006) Standard Test Method for Determination of Chlorine in Coal by Oxidative Hydrolysis Microcoulometry
  • 2001 ASTM D6721-01 Standard Test Method for Determination of Chlorine in Coal by Oxidative Hydrolysis Microcoulometry
Standard Test Method for Determination of Chlorine in Coal by Oxidative Hydrolysis Microcoulometry



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