ASTM D 932 : 1985 : R2009
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Standard Test Method for Iron Bacteria in Water and Water-Formed Deposits
Hardcopy , PDF
11-11-2014
English
01-05-2009
Important note : Users cannot be edited or removed once added to your Multi user PDF.| Committee |
D 19
|
| DocumentType |
Test Method
|
| Pages |
7
|
| ProductNote |
Reconfirmed 2009
|
| PublisherName |
American Society for Testing and Materials
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
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 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.
1.3 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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