ASTM F 1094 : 1987 : R2020
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
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Electron and Microelectronic Devices by Direct Pressure Tap Sampling Valve and by the Presterilized Plastic Bag Method (Withdrawn 2023)
Hardcopy , PDF
04-05-2020
English
04-05-2020
Important note : Users cannot be edited or removed once added to your Multi user PDF.| Committee |
F 01
|
| DocumentType |
Test Method
|
| Pages |
5
|
| PublisherName |
American Society for Testing and Materials
|
| Status |
Withdrawn
|
| Supersedes |
1.1These 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.
1.2Three methods are described as follows:
| Sections | |
| Test Method A—Sample Tap—Direct Filtration | 6 to 8 |
| Test Method B—Presterilized Plastic Bag Technique | 9 to 12 |
| Test Method B2 —Dip Strip Technique2/Presterilized Plastic Bag |
1.3This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.
1.4This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
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| ASTM E 3152 : 2023 | Standard Guide for Standard Test Methods and Practices Available for Determining Antifungal Activity on Natural or Synthetic Substrates Treated with Antimicrobial Agents |
| ASTM D 5127 : 2013 : R2018 | Standard Guide for Ultra-Pure Water Used in the Electronics and Semiconductor Industries |
| ASTM E 3152 : 2018 | Standard Guide for Standard Test Methods and Practices Available for Determining Antifungal Activity on Natural or Synthetic Substrates Treated with Antimicrobial Agents |
| ASTM D 6974 : 2016 | Standard Practice for Enumeration of Viable Bacteria and Fungi in Liquid Fuels—Filtration and Culture Procedures |
| ASTM D 5196 : 2006 : R2018 | Standard Guide for Bio-Applications Grade Water |
| ASTM D 1129 : 2013 : R2020 | Standard Terminology Relating to Water |
| ASTM F 60 : 1968 : R1983 : EDT 2 | Methods for Detection and Enumeration of Microbiological Contaminants in Water Used for Processing Electron and Microelectronic Devices |
| ASTM D 1129 : 2013 : R2020 : EDT 1 | Standard Terminology Relating to Water |
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