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ASTM D 4454 : 1985 : R1997

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Standard Test Method for Simultaneous Enumeration of Total and Respiring Bacteria in Aquatic Systems by Microscopy

Available format(s)

Hardcopy , PDF

Superseded date

11-09-2020

Language(s)

English

Published date

31-12-2010

€59.22
Excluding VAT

Committee
D 19
DocumentType
Test Method
Pages
3
PublisherName
American Society for Testing and Materials
Status
Superseded

1.1 This test method covers the detection and enumeration of aquatic bacteria by the use of an acridine-orange epifluorescence direct-microscopic counting procedure. This test method is applicable to environmental waters and potable waters.

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ASTM D 6469 : 2017 Standard Guide for Microbial Contamination in Fuels and Fuel Systems

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