ASTM International - ASTM D932-85(2002)
Standard Test Method for Iron Bacteria in Water and Water-Formed Deposits
| Organization: | ASTM International |
| Publication Date: | 30 August 1985 |
| Status: | inactive |
| Page Count: | 7 |
| ICS Code (Examination of water for chemical substances): | 13.060.50 |
significance And Use:
Iron bacteria is a general classification for microorganisms that utilize ferrous iron as a source of energy and are characterized by the deposition of ferric hydroxide in their mucilaginous... View More
scope:
1.1 This test method covers the determination of iron bacteria by examination under the microscope. The method provides for the identification of the following genera of bacteria found in water and water-formed deposits: Siderocapsa, Gallionella (Dioymohelix), Sphaerotilus, Crenothrix, Leptothrix, and Clonothrix.
1.2 This standard does not purport to address 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.
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