Standard ASTM · ASTM D409/D409M

Standard Test Method for Grindability of Coal by the Hardgrove-Machine Method

Status: Upphävd

· Ersätts av: ASTM D409/D409M
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Standard ASTM · ASTM D409/D409M

Standard Test Method for Grindability of Coal by the Hardgrove-Machine Method
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Omfattning
1.1 This test method covers the determination of the relative grindability or ease of pulverization of coals in comparison with coals chosen as standards. A prepared and sized sample receives a definite amount of grinding energy in a mini

Ämnesområden

Gaseous Fuels; Coal and Coke (ASTM VOL 05.06) (98.005.06)


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Standard ASTM · ASTM D409/D409M

Standard Test Method for Grindability of Coal by the Hardgrove-Machine Method
Prenumerera på standarden - Läs mer Dölj
Pris: 870 SEK
standard ikon pdf

PDF

i

Produktinformation

Språk: Engelska

Framtagen av: ASTM

Internationell titel: Standard Test Method for Grindability of Coal by the Hardgrove-Machine Method

Artikelnummer: STD-80294

Utgåva: 2011

Fastställd: 2011-12-01

Antal sidor: 14

Ersätter: ASTM D409/D409M

Ersätts av: ASTM D409/D409M