ASTM-D4978 Historical Revision Information
Standard Test Methods for Screening of Reactive Sulfides in Waste

ASTM-D4978 - 1995 R01 EDITION - SUPERSEDED
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Standard Test Methods for Screening of Reactive Sulfides in Waste
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Scope

1.1 These test methods are applicable to the screening of reactive sulfides in wastes, liquids, sludges, semisolids, and solids by using the following methods:

Sections
Test Method A--Lead Acetate Paper9-14
Test Method B--Gas Detector Tube15-19

1.2 These test methods are not applicable in determining the type and concentration of reactive sulfides.

1.3 These test methods are designed and intended as a preliminary test to complement the more sophisticated quantitative analytical techniques that may be used to determine sulfide concentration. These test methods offer, to the user, the option and the ability to screen waste for potentially hazardous levels of reactive sulfide when the sophisticated techniques are not available and the total waste composition is unknown.

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. Specific hazard information is given in Section 7 and 11.3.

Keywords

reactive sulfides in waste; liquids; sludges; semisolids and solids; concentration; screening; hazardous levels; ICS Number Code 13.030.40 (Installations and equipment for waste disposal and treatment)

To find similar documents by ASTM Volume:

11.04 (Waste Management)

To find similar documents by classification:

13.030.40 (Installations and equipment for waste disposal and treatment Including street cleaning equipment, waste containers, incineration and compaction equipment, equipment for dumping of refuse, landfill sites, etc. Waste collection vehicles, see 43.160 Waste chutes, see 91.140.70 Food waste disposal units, see 97.040.50)

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Document Number

ASTM-D4978-95(2001)

Revision Level

1995 R01 EDITION

Status

Superseded

Modification Type

Reapproval

Publication Date

Sept. 10, 1995

Document Type

Test Method

Page Count

3 pages

Committee Number

D34.01.05