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ASTM D 6609 : 2017 : REDLINE

Current
Current

The latest, up-to-date edition.

Standard Guide for Part-Stream Sampling of Coal
Available format(s)

PDF

Language(s)

English

Published date

15-10-2017

CONTAINED IN VOL. 05.06, 2017 Describes general principles for obtaining a gross sample of coal by taking increments from part of a stream of coal rather than from the entire stream to be sampled.

1.1This guide covers general principles for obtaining a gross sample of coal by taking increments from part of a stream of coal rather than from the entire stream to be sampled. The usefulness of results from this guide will vary greatly depending on such factors as top size of the coal, size consistency of the coal, variability of the coal, and such logistical factors as the flow rate of the coal in process and physical accessibility of the sampling station.

1.2This guide should be used only when it is not possible to use a method of sampling that produces a probability sample.

1.3Sample preparation procedures involving crushing are contained in Practice D2013.

1.4The values stated in SI units are to be regarded as standard. The values in parentheses are for information only.

1.5This 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, health, and environmental practices and determine the applicability of regulatory requirements prior to use.

1.6This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Committee
D 05
DocumentType
Redline
Pages
4
PublisherName
American Society for Testing and Materials
Status
Current

ASTM D 409/D409M : 2016 : REDLINE Standard Test Method for Grindability of Coal by the Hardgrove-Machine Method
ASTM D 3172 : 2013 : REDLINE Standard Practice for Proximate Analysis of Coal and Coke
ASTM D 3176 : 2015 : REDLINE Standard Practice for Ultimate Analysis of Coal and Coke

ASTM D 121 : 2015 : REDLINE Standard Terminology of Coal and Coke
ASTM D 2234/D2234M : 2017 : REDLINE Standard Practice for Collection of a Gross Sample of Coal

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