ASTM-D197:2007 Edition

$40.63

D197-87(2007) Standard Test Method for Sampling and Fineness Test of Pulverized Coal

Published By	Publication Date	Number of Pages
ASTM	2007	7

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Category: ASTM

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Description

1.1 This test method covers the determination of the fineness by sieve analysis of coal sampled from a dry pulverizing operation. It is not applicable to products of wet milling or to fines that have clustered into an agglomerated mass.

1.2 The values stated in inch-pound units shall be regarded as the standard. Sample weights of 1000 g or less shall be expressed in metric units.

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.

PDF Catalog

PDF Pages	PDF Title
1	Scope Referenced Documents Significance and Use Apparatus
2	Sampling, Storage System Sampling, Direct-Fired System FIG. 1
3	FIG. 2
4	Fineness Test FIG. 3
5	Calculations Report Precision and Bias Keywords
6	X1. ALTERNATE TIP CONFIGURATIONS X1.1 X2. EXTREME MALDISTRIBUTION X2.1 FIG. 4
7	X3. FINENESS TEST BY HAND SIEVING X3.1 X3.2 X3.3 X4. PROCEDURE FOR CONFIRMING SAMPLE VALIDITY X4.1