ASTM E949-88(2004) - 25.3.1988
 
Significance and Use

The collection and treatment of the sample as specified herein is intended for the specific purpose of determining the total moisture in a laboratory sample of RDF.

This test method is available as the method for the determination of total moisture unless alternative techniques or modifications have been agreed upon by involved parties.

 
1. Scope

1.1 This test method covers the measurement of the total moisture in RDF as it exists at the time it is sampled. Because of its empirical nature, strict adherence to test procedures are required for valid results. The standard is available to producers, vendors, and consumers as a total, two-stage moisture method.

1.2 Since RDF can vary from extremely wet (water saturated) to relatively dry, special emphasis must be placed on sampling, sample preparation, and the method of determination.

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. For hazard statement, see Section .

 
2. Referenced Documents

D3173-11

Standard Test Method for Moisture in the Analysis Sample of Coal and Coke

E829-23

Standard Practice for Preparing Refuse-Derived Fuel (RDF) Laboratory Samples for Analysis

E790-21

Standard Test Method for Residual Moisture in Refuse-Derived Fuel Analysis Samples