ASTM F1094-87(2012)

Standard Test Methods for Microbiological Monitoring of Water Used for Processing Electron and Microelectronic Devices by Direct Pressure Tap Sampling Valve and by the Presterilized Plastic Bag Method

ASTM International, 07/01/2012

Publisher: ASTM

File Format: PDF

$30.00$60.00

Description

Published:01/07/2012

Pages:5

File Size:1 file , 130 KB

Note:This product is unavailable in Russia, Ukraine, Belarus

These test methods cover sampling and analysis of high purity water from water purification systems and water transmission systems by the direct sampling tap and filtration of the sample collected in the bag. These test methods cover both the sampling of water lines and the subsequent microbiological analysis of the sample by the culture technique. The microorganisms recovered from the water samples and counted on the filters include both aerobes and facultative anaerobes.

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