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D388 Standard Classification of Coals by Rank - ASTM

2015年6月2日  This specification covers the classification of coals by rank, that is, according to their degree of metamorphism, or progressive alteration, in the natural

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ASTM D388 - Standard Classification of Coals by Rank

2019年11月1日  This standard covers the classification of coals by rank, that is, according to their degree of metamorphism, or progressive alteration, in the natural series from

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ASTM D388-12 - Standard Classification of Coals

1.1 This standard covers the classification of coals by rank, that is, according to their degree of metamorphism, or progressive alteration, in the natural series from lignite to anthracite. 1.2 This classification is

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ASTM International - ASTM D388-12 - Standard Classification of Coals

scope: 1.1 This standard covers the classification of coals by rank, that is, according to their degree of metamorphism, or progressive alteration, in the natural series from lignite to

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Designation: D388 19aD388 23

2023年10月2日  Scope. 1.1 This standard covers the classification of coals by rank, that is, according to their degree of metamorphism, or progressive alteration, in the natural

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ASTM D388-12 Datasheet - ASTM International - Standard Classification ...

Standard Classification of Coals by Rank ASTM D388-12. This specification covers the classification of coals by rank, that is, according to their degree of metamorphism, or

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Standard Classi®cation of Coals by Rank

2023年8月25日  1 This classification is under the jurisdiction of ASTM Committee D05 on Coal and Coke and is the direct responsibility of Subcommittee D05.23 on Sampling.

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ASTM-D388 Standard Classification of Coals by Rank

Standard Classification of Coals by Rank. ORDER. Price: $63.00. Want this as a site license? To find similar documents by ASTM Volume: 05.06 (Gaseous Fuels; Coal and

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D388 Standard Classification of Coals by Rank - ASTM

2023年6月16日  Scope. 1.1 This standard covers the classification of coals by rank, that is, according to their degree of metamorphism, or progressive alteration, in the natural series from lignite to anthracite. 1.2 This classification is applicable to coals that are composed mainly of vitrinite. Note 1: Coals rich in inertinite or liptinite (exinite), or ...

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D388 Standard Classification of Coals by Rank - ASTM

2018年12月3日  Scope. 1.1 This standard covers the classification of coals by rank, that is, according to their degree of metamorphism, or progressive alteration, in the natural series from lignite to anthracite. 1.2 This classification is applicable to coals that are composed mainly of vitrinite. Note 1: Coals rich in inertinite or liptinite (exinite), or ...

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D388 Standard Classification of Coals by Rank - ASTM

2012年3月21日  Scope. 1.1 This standard covers the classification of coals by rank, that is, according to their degree of metamorphism, or progressive alteration, in the natural series from lignite to anthracite. 1.2 This classification is applicable to coals that are composed mainly of vitrinite. Note 1. Coals rich in inertinite or liptinite (exinite), or ...

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ASTM D388: Standard Classification of Coals by Rank

1998年1月1日  ASTM D388: Standard Classification of Coals by Rank ... ASTM D388: Standard Classification of Coals by Rank ... PDF download. download 1 file . SINGLE PAGE PROCESSED JP2 ZIP download. download 26 Files download 20 Original. SHOW ALL. IN COLLECTIONS Global Public Safety Codes ...

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Standard Classi®cation of Coals by Rank

Designation: D388 þ 23 Standard Classi®cation of Coals by Rank 1 This standard is issued under the ®xed designation D388; 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

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ASTM D388-19a - Standard Classification of Coals by Rank

1.1 This standard covers the classification of coals by rank, that is, according to their degree of metamorphism, or progressive alteration, in the natural series from lignite to anthracite. 1.2 This classification is applicable to coals that are composed mainly of vitrinite. Note 1: Coals rich in inertinite or liptinite (exinite), or both ...

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D388 Standard Classification of Coals by Rank - ASTM

2019年11月18日  Scope. 1.1 This standard covers the classification of coals by rank, that is, according to their degree of metamorphism, or progressive alteration, in the natural series from lignite to anthracite. 1.2 This classification is applicable to coals that are composed mainly of vitrinite. Note 1: Coals rich in inertinite or liptinite (exinite), or ...

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D388 Standard Classification of Coals by Rank - ASTM

2017年11月14日  Scope. 1.1 This standard covers the classification of coals by rank, that is, according to their degree of metamorphism, or progressive alteration, in the natural series from lignite to anthracite. 1.2 This classification is applicable to coals that are composed mainly of vitrinite. Note 1: Coals rich in inertinite or liptinite (exinite), or ...

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Designation: D388 19aD388 23

2023年10月2日  Published November 2019June 2023. Originally approved in 1934. Last previous edition approved in 2019 as. D388 – 19.D388 – 19a. DOI: 10.1520/D0388-19A.10.1520/D0388-23. 2 For referencedASTM standards, visit theASTM website, astm, or contactASTM Customer Service at service@astm.

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D388 Standard Classification of Coals by Rank - ASTM

2018年2月16日  Standard Classification of Coals by Rank D0388-17A ASTMD0388-17Aen-US Standard Classification of Coals by Rank Standard D388 Standard Classification of Coals by Rank> new BOS Vol. 05.06 Committee D05 ... (PDF) format to Licensee and its Authorized Users, who are solely responsible for installing and configuring the

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Standard Classification of Coals by Rank

2023年10月8日  This classification is under the jurisdiction of ASTM Committee D05 on Coal and Coke and is the direct responsibility of Subcommittee D05.18 on Classification of Coals. Current edition approved Sept. 10, 1999. Published January 2000. Originally published as D 388 – 34 T. Last previous edition D 388 – 98a.

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ASTM D388-15 - Standard Classification of Coals

1.1 This standard covers the classification of coals by rank, that is, according to their degree of metamorphism, or progressive alteration, in the natural series from lignite to anthracite. 1.2 This classification is

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D388 Standard Classification of Coals by Rank - ASTM

2017年8月16日  Scope. 1.1 This standard covers the classification of coals by rank, that is, according to their degree of metamorphism, or progressive alteration, in the natural series from lignite to anthracite. 1.2 This classification is applicable to coals that are composed mainly of vitrinite. Note 1—Coals rich in inertinite or liptinite (exinite), or ...

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ASTM D388 : 2012 Standard Classification of Coals by Rank

Standard Details. 1.1 This standard covers the classification of coals by rank, that is, according to their degree of metamorphism, or progressive alteration, in the natural series from lignite to anthracite. 1.2 This classification is applicable to coals that are composed mainly of vitrinite. Note 1—Coals rich in inertinite or liptinite ...

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ASTM D388-17 煤分级的标准分类 标准 - 分析测试百科网

2024年5月10日  谁引用了ASTM D388-17 更多引用. 1.1 本标准涵盖了按等级对煤进行分类，即根据其变质或渐进蚀变的程度，从褐煤到无烟煤的自然系列。. 1.2本分类适用于主要成分为镜质组的煤。. 注 1：富含惰性石或脂石（exinite）或两者的煤，无法正确分类，因为在这

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ASTM D388-19 - Standard Classification of Coals by Rank

1.1 This standard covers the classification of coals by rank, that is, according to their degree of metamorphism, or progressive alteration, in the natural series from lignite to anthracite. 1.2 This classification is applicable to coals that are composed mainly of vitrinite. Note 1: Coals rich in inertinite or liptinite (exinite), or both ...

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ASTM D388 : 2023 Standard Classification of Coals by Rank

Note 1: Coals rich in inertinite or liptinite (exinite), or both, cannot be properly classified because, in those macerals, the properties that determine rank (calorific value, volatile matter, and agglomerating character) differ greatly from those of vitrinite in the same coal. Often, such coals can be recognized by megascopic examination. In North America,

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D388-Standard Classification of Coals by Rank.pdf

Classification by Rank 6.1 Fixed Carbon and Gross Calorific Value—Coals shall be classified by rank in accordance with Table 1. Classify coals having gross calorific values of 14 000 Btu/lb or more on the moist, mineral-matter-free basis, and coals having fixed carbon of 69 % or more on the dry, mineral-matter-free basis, according to fixed ...

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Standard Classification of Coals by Rank - kelid1.ir

2003年8月13日  Scope 1.1 This standard covers the classification of coals by rank, that is, according to their degree of metamorphism, or progres- sive alteration, in the natural series from lignite to anthracite. 1.2 This classification is applicable to coals that are com- posed mainly of vitrinite. NOTE1—Coals rich in inertinite or liptinite (exinite ...

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D388 Standard Classification of Coals by Rank - ASTM

2017年8月16日  Standard Classification of Coals by Rank D0388-99R04E01 ASTMD0388-99R04E01en-US Standard Classification of Coals by Rank Standard D388 Standard Classification of Coals by Rank> new BOS Vol. 05.06 Committee D05 $ 68.00 In stock ... (PDF) format to Licensee and its Authorized Users, who are solely responsible for

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