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ASTM D121-08

(Terminology)

Standard Terminology of Coal and Coke

Standard Terminology of Coal and Coke

SCOPE
1.1 This terminology defines the technical terms used in standards that are the responsibility of Committee D05 on Coal and Coke. The terms are used in:
1.1.1 The sampling of coal and coke under conditions required for most commercial and technical purposes related to coal and coke.  
1.1.2 Bias and related statistical testing,
1.1.3 The description of coal, both visually in the field and microscopically in the laboratory,
1.1.4 Chemical and physical analyses of coal and coke,
1.1.5 Classification of coal, and
1.1.6 Certain other related practices and guides applicable to the coal and coke industries.

General Information

Status
Historical
Publication Date
14-Feb-2008
ICS
01.040.73 - Mining and minerals (Vocabularies)
01.040.75 - Petroleum and related technologies (Vocabularies)
73.040 - Coals
75.160.10 - Solid fuels
Technical Committee
D05 - Coal and Coke
Drafting Committee
D05.24 - Statistics
Current Stage
Ref Project

Relations

Replaces
ASTM D121-07 - Standard Terminology of Coal and Coke
Effective Date
15-Feb-2008
Replaced By
ASTM D121-09 - Standard Terminology of Coal and Coke
Effective Date
01-Feb-2009
Referred By
ASTM D2799-23 - Standard Test Method for Microscopical Determination of the Maceral Composition of Coal
Effective Date
15-Feb-2008
Referred By
ASTM D8213-18 - Standard Test Method for Determination of Boron in Coal
Effective Date
15-Feb-2008
Referred By
ASTM D6357-21b - Standard Test Methods for Determination of Trace Elements in Coal, Coke, and Combustion Residues from Coal Utilization Processes by Inductively Coupled Plasma Atomic Emission Spectrometry, Inductively Coupled Plasma Mass Spectrometry, and Graphite Furnace Atomic Absorption Spectrometry
Effective Date
15-Feb-2008
Referred By
ASTM D6414-23 - Standard Test Methods for Total Mercury in Coal and Coal Combustion Residues by Acid Extraction or Wet Oxidation/Cold Vapor Atomic Absorption
Effective Date
15-Feb-2008
Referred By
ASTM D4208-19 - Standard Test Method for Total Chlorine in Coal by the Oxygen Vessel Combustion/Ion Selective Electrode Method
Effective Date
15-Feb-2008
Referred By
ASTM D6316-17 - Standard Test Method for Determination of Total, Combustible and Carbonate Carbon in Solid Residues from Coal and Coke
Effective Date
15-Feb-2008
Referred By
ASTM D5865/D5865M-19 - Standard Test Method for Gross Calorific Value of Coal and Coke
Effective Date
15-Feb-2008
Referred By
ASTM D3173/D3173M-17a - Standard Test Method for Moisture in the Analysis Sample of Coal and Coke
Effective Date
15-Feb-2008
Referred By
ASTM D6796-21e1 - Standard Practice for Production of Coal, Coke and Coal Combustion Samples for Interlaboratory Studies
Effective Date
15-Feb-2008
Referred By
ASTM D3174-12(2018)e1 - Standard Test Method for Ash in the Analysis Sample of Coal and Coke from Coal
Effective Date
15-Feb-2008
Referred By
ASTM D7430/D7430M-22 - Standard Practice for Mechanical Sampling of Coal
Effective Date
15-Feb-2008
Referred By
ASTM D3302/D3302M-22a - Standard Test Method for Total Moisture in Coal
Effective Date
15-Feb-2008
Referred By
ASTM D7708-23 - Standard Test Method for Microscopical Determination of the Reflectance of Vitrinite Dispersed in Sedimentary Rocks
Effective Date
15-Feb-2008

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REDLINE ASTM D121-08 - Standard Terminology of Coal and Coke
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Standards Content (Sample)

NOTICE: This standard has either been superseded and replaced by a new version or withdrawn.
Contact ASTM International (www.astm.org) for the latest information
Designation:D121–08
Standard Terminology of
1
Coal and Coke
This standard is issued under the fixed designation D 121; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A
superscript epsilon (´) indicates an editorial change since the last revision or reapproval.
1. Scope the Maceral Composition of Coal
D 2961 Test Method for Single-Stage Total Moisture Less
1.1 This terminology defines the technical terms used in
than 15 % in Coal Reduced to 2.36-mm (No. 8 Sieve)
standards that are the responsibility of Committee D05 on Coal
Topsize
and Coke. The terms are used in:
D 3172 Practice for Proximate Analysis of Coal and Coke
1.1.1 The sampling of coal and coke under conditions
D 3173 Test Method for Moisture in theAnalysis Sample of
required for most commercial and technical purposes related to
Coal and Coke
coal and coke.
D 3174 TestMethodforAshintheAnalysisSampleofCoal
1.1.2 Bias and related statistical testing,
and Coke from Coal
1.1.3 The description of coal, both visually in the field and
D 3175 Test Method for Volatile Matter in the Analysis
microscopically in the laboratory,
Sample of Coal and Coke
1.1.4 Chemical and physical analyses of coal and coke,
D 3176 Practice for Ultimate Analysis of Coal and Coke
1.1.5 Classification of coal, and
D 3180 Practice for Calculating Coal and Coke Analyses
1.1.6 Certain other related practices and guides applicable
from As-Determined to Different Bases
to the coal and coke industries.
D 3302 Test Method for Total Moisture in Coal
2. Referenced Documents D 4371 Test Method for Determining theWashability Char-
2
acteristics of Coal
2.1 ASTM Standards:
D 4596 Practice for Collection of Channel Samples of Coal
D 388 Classification of Coals by Rank
in a Mine
D 720 Test Method for Free-Swelling Index of Coal
D 4749 Test Method for Performing the Sieve Analysis of
D 1412 Test Method for Equilibrium Moisture of Coal at 96
Coal and Designating Coal Size
to 97 Percent Relative Humidity and 30°C
3
D 4916 Practice for Mechanical Auger Sampling
D 1857 Test Method for Fusibility of Coal and Coke Ash
D 5061 Test Method for Microscopical Determination of
D 2013 Practice for Preparing Coal Samples for Analysis
the Textural Components of Metallurgical Coke
D 2234/D 2234M Practice for Collection of a GrossSample
D5114 Test Method for Laboratory Froth Flotation of Coal
of Coal
3
in a Mechanical Cell
D 2361 Test Method for Chlorine in Coal
3
D 5192 Practice for Collection of Coal Samples from Core
D 2795 Test Methods for Analysis of Coal and Coke Ash
D 5263 Test Method for Determining the Relative Degree
D 2797 Practice for Preparing Coal Samples for Micro-
of Oxidation in Bituminous Coal by Alkali Extraction
scopical Analysis by Reflected Light
D 5515 Test Method for Determination of the Swelling
D 2798 Test Method for Microscopical Determination of
Properties of Bituminous Coal Using a Dilatometer
the Vitrinite Reflectance of Coal
D 5865 Test Method for Gross Calorific Value of Coal and
D 2799 Test Method for Microscopical Determination of
Coke
D 6316 Test Method for Determination of Total, Combus-
1
tible and Carbonate Carbon in Solid Residues from Coal
This terminology is under the jurisdiction of ASTM Committee D05 on Coal
and Coke and is the direct responsibility of Subcommittee D05.30 on Quality
and Coke
Assurance.
D 6518 Practice for Bias Testing a Mechanical Coal Sam-
Current edition approved Feb. 15, 2008. Published April 2008. Originally
3
pling System
approved in 1921. Last previous edition approved in 2007 as D 121 – 07.
2
E 177 Practice for Use of the Terms Precision and Bias in
For referenced ASTM standards, visit the ASTM website, www.astm.org, or
contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM
ASTM Test Methods
Standards volume information, refer to the standard’s Document Summary page on
E 456 Terminology Relating to Quality and Statistics
the ASTM website.
3
Withdrawn. The last approved version of this historical standard is referenced
on www.astm.org.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.
1

---------------------- Page: 1 ----------------------
D121–08
3. Terminology D 4749
attrital coal—See attrital coal under coal.
air-dried moisture—this term has been used inappropriately to
auger increment, n—the retained portion of one extraction
refer to both residual moisture and air-dry loss. Because of
operation of the auger. D 4916
the potential for confusion, this term shall not be used.
banded coal—See banded coal under coal.
air drying, n—a process of partial drying of coal to bring its
basis—See reporting bases.
moisture near to equilibrium with the atmosph
...

This document is not anASTM standard and is intended only to provide the user of anASTM standard an indication of what changes have been made to the previous version. Because
it may not be technically possible to adequately depict all changes accurately, ASTM recommends that users consult prior editions as appropriate. In all cases only the current version
of the standard as published by ASTM is to be considered the official document.
Designation:D121–07 Designation: D 121 – 08
Standard Terminology of
1
Coal and Coke
This standard is issued under the fixed designation D 121; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A
superscript epsilon (e) indicates an editorial change since the last revision or reapproval.
1. Scope
1.1 ThisstandardterminologydefinesthetechnicaltermsusedinstandardsthataretheresponsibilityofCommitteeD05onCoal
and Coke. The terms are used in:
1.1.1 The sampling of coal and coke under conditions required for most commercial and technical purposes related to coal and
coke.
1.1.2 Bias and related statistical testing,
1.1.3 The description of coal, both visually in the field and microscopically in the laboratory,
1.1.4 Chemical and physical analyses of coal and coke,
1.1.5 Classification of coal, and
1.1.6 Certain other related practices and guides applicable to the coal and coke industries.
2. Referenced Documents
2
2.1 ASTM Standards:
D 388 Classification of Coals by Rank
D 720 Test Method for Free-Swelling Index of Coal
D 1412 Test Method for Equilibrium Moisture of Coal at 96 to 97 Percent Relative Humidity and 30C
D 1857 Test Method for Fusibility of Coal and Coke Ash
D 2013 Practice for Preparing Coal Samples for Analysis
D 2234/D 2234M Practice for Collection of a Gross Sample of Coal
D 2361 Test Method for Chlorine in Coal
D 2795 Test Methods for Analysis of Coal and Coke Ash
D 2797 Practice for Preparing Coal Samples for Microscopical Analysis by Reflected Light
D 2798 Test Method for Microscopical Determination of the Vitrinite Reflectance of Coal
D 2799 Test Method for Microscopical Determination of the Maceral Composition of Coal
D 2961 Test Method for Single-Stage Total Moisture Less than 15 % in Coal Reduced to 2.36-mm (No. 8 Sieve) Topsize
D 3172 Practice for Proximate Analysis of Coal and Coke
D 3173 Test Method for Moisture in the Analysis Sample of Coal and Coke
D 3174 Test Method for Ash in the Analysis Sample of Coal and Coke from Coal
D 3175 Test Method for Volatile Matter in the Analysis Sample of Coal and Coke
D 3176 Practice for Ultimate Analysis of Coal and Coke
D 3180 Practice for Calculating Coal and Coke Analyses from As-Determined to Different Bases
D 3302 Test Method for Total Moisture in Coal
D 4371 Test Method for Determining the Washability Characteristics of Coal
D 4596 Practice for Collection of Channel Samples of Coal in a Mine
D 4749 Test Method for Performing the Sieve Analysis of Coal and Designating Coal Size
D 4916 Practice for Mechanical Auger Sampling
D 5061 Test Method for Microscopical Determination of the Textural Components of Metallurgical Coke
D 5114 Test Method for Laboratory Froth Flotation of Coal in a Mechanical Cell
D 5192 Practice for Collection of Coal Samples from Core
D 5263 Test Method for Determining the Relative Degree of Oxidation in Bituminous Coal by Alkali Extraction
1
This terminology is under the jurisdiction of ASTM Committee D05 on Coal and Coke and is the direct responsibility of Subcommittee D05.30 on Quality Assurance.
Current edition approved May 1, 2007. Published May 2007. Originally approved in 1921. Last previous edition approved in 2004 as D121–04a.
Current edition approved Feb. 15, 2008. Published April 2008. Originally approved in 1921. Last previous edition approved in 2007 as D 121 – 07.
2
For referencedASTM standards, visit theASTM website, www.astm.org, or contactASTM Customer Service at service@astm.org. For Annual Book of ASTM Standards
volume information, refer to the standard’s Document Summary page on the ASTM website.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.
1

---------------------- Page: 1 ----------------------
D121–08
D 5515 Test Method for Determination of the Swelling Properties of Bituminous Coal Using a Dilatometer
D 5865 Test Method for Gross Calorific Value of Coal and Coke
D 6316 Test Method for Determination of Total, Combustible and Carbonate Carbon in Solid Residues from Coal and Coke
D 6518 Practice for Bias Testing a Mechanical Coal Sampling System
E 177 Practice for Use of the Terms Precision and Bias in ASTM Test Methods
E 456 Terminology Relating to Quality and Statistics
3. Terminology
air-dried moisture—this term has been used inappropriately to refer to both residual moisture and air-dry loss. Because of the
potential for confusion, this term shall no
...

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This specification covers UNS N06002, UNS N06030, UNS N06035, UNS N06022, UNS N06200, UNS N06230, UNS N06600, UNS N06617, UNS N06625, UNS N08020, UNS N08026, UNS N08024, UNS N08120, UNS N08926, UNS N08367, UNS N10242, UNS N10276, UNS N10665, UNS N10675, UNS N12160, UNS R20033, UNS N06059, UNS N06686, UNS N10629, UNS N08031, UNS N06045, UNS N06025, and UNS R30556 nickel alloy billets and bars for reforging. The products shall be hot worked from ingots by rolling, forging, extruding, hammering, or pressing. The material shall conform to the chemical composition requirements prescribed by the reference material. The chemical composition of the material shall be determined by chemical analysis in accordance with test method E1473.
SCOPE
1.1 This specification covers UNS N06002, UNS N06030, UNS N06035, UNS N06022, UNS N06200, UNS N10362, UNS N06230, UNS N06600, UNS N06617, UNS N06625, UNS N08020, UNS N08026, UNS N08024, UNS N08120, UNS N08926, UNS N08367, UNS N10242, UNS N10276, UNS N10665, UNS N10675, UNS N12160, UNS R20033, UNS N06059, UNS N06686, UNS N10629, UNS N08031, UNS N06045, UNS N06025, UNS N06699, and UNS R305562 billets and bars for reforging.  
1.2 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered 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 become familiar with all hazards including those identified in the appropriate Safety Data Sheet (SDS) for this product/material as provided by the manufacturer, to establish appropriate safety, health, and environmental practices, and determine the applicability of regulatory limitations prior to use.  
1.4 This 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.

  • Technical specification
    5 pages
    English language
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  • Technical specification
    5 pages
    English language
    sale 15% off