ASTM D932 Standard Practice for Filamentous Iron Bacteria in Water and Water-Formed Deposits
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ASTM International
Standard Practice for Filamentous Iron Bacteria in Water and Water-Formed Deposits
N D932
Annotation
This practice covers the determination of filamentous iron bacteria (FIB) by examination under the microscope. The practice 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.
The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.
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.
Автоматический перевод:
Общепринятая практика для волокнистых железных бактерий в водных и Водных Образованных осадках
Эта практика покрывает определение волокнистых железных бактерий (FIB) исследованием под микроскопом. Практика предусматривает идентификацию следующих родов бактерий, найденных в водных и водных образованных осадках: Siderocapsa, Gallionella (Dioymohelix), Sphaerotilus, Crenothrix, Leptothrix и Clonothrix.
