ASTM D388

Standard. ASTM D388 - 19 en ... Published on: : Language: English: 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. ... and on their calculation to the mineral-matter-free basis.

ISO

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. D720/D720M Test Method for Free-Swelling Index of Coal. D1412/D1412M Test Method for Equilibrium Moisture of Coal at 96 to 97 Percent Relative Humidity and 30C

ASTM International

Published June 2015. Originallyapproved in 1934. Last previous edition approved in 2012 as D388 – 12. DOI10.1520/D.2For referenced ASTM standards, visit the ASTM website,, orcontact ASTM Customer Service at serviceastm.

astm d388 12 standard classification of coals by rank pdf

Значение и использование 4.1 This classification establishes categories of coal based on gradational properties that depend principally on the degree of me...

ASTM D388 : Standard Classification of Coals by Rank

D388 - 90 Standard Classification of Coals by Rank, 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. D720/D720M Test Method for Free-Swelling Index of Coal. D1412/D1412M Test Method for Equilibrium Moisture of Coal at 96 to …

Norma ASTM D388

Standard Number: ASTM D388 - 19a: Title: Standard Classification of Coals by Rank: Status: Current: Publication Date: 01 November 2019: Normative References(Required to achieve compliance to this standard) No other standards are normatively referenced: Informative References(Provided for Information) No other standards are informatively ...

ASTM D388:12

Jan 11, 2017· 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.

ASTM D388

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.

ASTM D388 : Standard Classification of Coals by Rank

Jan 11, 2019· Norma ASTM D388-19a 1.11.2019 - Standard Classification of Coals by Rank (Includes all amendments and changes 11/18/2019).

ASTM

Classification of Coal by Rank (ASTM D388-12). Calculating sulfur trioxide that is determined in accordance with ASTM D, dmmf:dry mineral-matter-free basis, moisture mmf : moisture mineral-matter free basis.....

Classification of Coal by Rank (ASTM D388

ASTM D388-12 Standard Classification of Coals by Rank standard by ASTM International, 03/15/2012. More details Print $27.60-50%. $55.20 ... Full Description. 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.

ASTM D388

Standard. ASTM D388 - 17 en ... Published on: : Language: English: 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. ... and on their calculation to the mineral-matter-free basis.

ASTM D388

Published June 2015. Originallyapproved in 1934. Last previous edition approved in 2012 as D388 – 12. DOI10.1520/D.2For referenced ASTM standards, visit the ASTM website,, orcontact ASTM Customer Service at serviceastm.

ASTM D388

Classification of Coal by Rank (ASTM D388-12) ... moisture mineral-matter free basis: Share with: lastest news. Nov 15. Half of UK Electricity Comes From Low-carbon Sources for First Time Ever More than half of the UK's electricity has come from low-carbon sources for the first time, a …

ASTM D388:15

Standard. ASTM D388 - 18a en ... Published on: : Language: English: 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. ... and on their calculation to the mineral-matter-free basis.

ASTM D388

Rationale. ASTM Standard D388-12 (Classification of Coals by Rank) will be reviewed, clarified, and corrected where necessary to make it more user-friendly and accurate.

Classification of Coal by Rank (ASTM D388

ASTM D388 - 12 en. Standard Classification of Coals by Rank. ... Gepubliceerd op: : Taal: Engels: 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.

ASTM D388

ASTM Section 5 - All parts: Scope:

This specification 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. These coals are mainly composed of vitrinite.

ASTM D388

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.

ASTM D388

astm d388 . ASTM D388 – 12 Standard Classification of Coals by Rank Active Standard ASTM D388 Developed by Subcommittee D05 18 Book of Standards Volume 05 06 More info 7 pages $ 41 00 This specification covers the classification of coals by rank that is according to their degree of metamorphism or progressive alteration in the natural series

ASTM D388

ASTM D388 : Standard Classification of Coals by Rank. English Select a Language: English ... 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. ... and on their calculation to the mineral-matter-free basis.

ASTM D388

Standard. ASTM D388 - 19 en ... Published on: : Language: English: 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. ... and on their calculation to the mineral-matter-free basis.

ASTM D388

ASTMD38899e1-Standard Classification of Coals by Rank-This standard covers the classification of coals by rank, that is, according to their degree of metamorphi. Customer Service: 212 642 4980. Mon - Fri: 8:30 am - 6 pm EST ... ASTM D388-99e1 Standard Classification of Coals by Rank ...

ASTM D388

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, these coals are mostly nonbanded ...

Стандарт ASTM D388

astm d388 . ASTM D388 – 12 Standard Classification of Coals by Rank Active Standard ASTM D388 Developed by Subcommittee D05 18 Book of Standards Volume 05 06 More info 7 pages $ 41 00 This specification covers the classification of coals by rank that is according to their degree of metamorphism or progressive alteration in the natural series

Standard ASTM D388

Nov 01, 2019· 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... ASTM D388-99(2004)e1