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NEPLATNÁ ASTM D6347/D6347M-05(2010) 1.9.2010 náhled

Doplňující informace

ASTM D6347/D6347M-05(2010)

Standard Test Method for Determination of Bulk Density of Coal Using Nuclear Backscatter Depth Density Methods

Automaticky přeložený název:

Standardní zkušební metoda pro stanovení objemová hmotnost uhlí Použití jaderných zpětným rozptylem Hloubka metody Hustota

NORMA vydána dne 1.9.2010

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Provedení	PDF - okamžité stažení - 1 948.90 Kč Tištěné - 1 948.90 Kč
Dostupnost	SKLADEM
Cena	1 948.90 Kč bez DPH
1 948.90 Kč

Informace o normě:

Označení normy: ASTM D6347/D6347M-05(2010)
Poznámka: NEPLATNÁ
Datum vydání normy: 1.9.2010
Kód zboží: NS-34763
Počet stran: 18
Přibližná hmotnost: 54 g (0.12 liber)
Země: Americká technická norma
Kategorie: Technické normy ASTM

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Kategorie - podobné normy:

Měření objemu, hmotnosti, hustoty, viskozity
Uhlí

Anotace textu normy ASTM D6347/D6347M-05(2010) :

Keywords:
bulk density, coal, nuclear backscatter, stockpile, Alternate calibration vessel uniform compaction check, Average stockpile test count, Bulk density, Calibration--coal analysis instrumentation, Calibration curve, Coal products, Nuclear backscatter, Stockpiles, ICS Number Code 17.060 (Measurement of volume, mass, density, viscosity), 73.040 (Coals)

Doplňující informace

Significance and Use

The measured mean bulk density of a coal stockpile is used with a measurement of the stockpile volume per Test Method D6172. Procedures to determine the quantity of stockpiled coal. This measure of quantity is often used as a reference value for adjusting inventory records.

1. Scope

1.1 This test method covers procedures for determining the bulk density of coal using instrumentation that measures the relative backscatter of nuclear gamma radiation throughout the depth of the stockpile under test.

1.2 This procedure is applicable to all ranks of coal.

1.3 The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the standard.

1.4 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 establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. The equipment uses radioactive materials, which may be hazardous to the health of users, unless proper precautions are taken.

2. Referenced Documents

D6172-98e1	Standard Test Method for Determining the Volume of Bulk Materials Using Contours or Cross Sections Created by Direct Operator Compilation Using Photogrammetric Procedures
ASME Pipe Codes Available from American Society of Mechanical Engineers (ASME), ASME International Headquarters, Three Park Ave., New York, NY 10016-5990, http://www.asme.org.
D1586-11	Standard Test Method for Standard Penetration Test (SPT) and Split-Barrel Sampling of Soils
National Institute for Standards and Technology Handbook 44,	Specifications, Tolerances, and Other Technical Requirements for Weighing and Measuring Devices Available from National Institute of Standards and Technology (NIST), 100 Bureau Dr., Stop 1070, Gaithersburg, MD 20899-1070, http://www.nist.gov.