ASTM D 5495 : 1994
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
Standard Practice for Sampling With a Composite Liquid Waste Sampler (COLIWASA)
Hardcopy , PDF
11-11-2014
English
31-12-2010
Important note : Users cannot be edited or removed once added to your Multi user PDF.| Committee |
D 34
|
| DocumentType |
Standard Practice
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| Pages |
2
|
| PublisherName |
American Society for Testing and Materials
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| Status |
Superseded
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| SupersededBy |
1.1 This practice describes the procedure for sampling liquids with the composite liquid waste sampler, or "COLIWASA." The COLIWASA is an appropriate device for obtaining a representative sample from stratified or unstratified liquids. Its most common use is for sampling containerized liquids, such as tanks, barrels, and drums. It may also be used for pools and other open bodies of stagnant liquid.
Note 1--A limitation of the COLIWASA is that the stopper mechanism may not allow collection of approximately the bottom inch of material, depending on construction of the stopper.
1.2 The COLIWASA should not be used to sample flowing or moving liquids.
1.3 This standard does not purport to address all of the safety problems, 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.
| ASTM D 6063 : 2011 : R2018 | Standard Guide for Sampling of Drums and Similar Containers by Field Personnel |
| ASTM D 7831 : 2020 | Standard Practice for Sampling of Tanks by Field Personnel |
| ASTM D 8008 : 2020 | Standard Practice for Representative Field Sampling of Traffic Paints |
| ASTM D 8008 : 2015 | Standard Practice for Representative Field Sampling of Traffic Paints |
| ASTM D 5743 : 1997 : R2013 | Standard Practice for Sampling Single or Multilayered Liquids, With or Without Solids, in Drums or Similar Containers |
| ASTM D 6232 : 2016 | Standard Guide for Selection of Sampling Equipment for Waste and Contaminated Media Data Collection Activities |
| ASTM D 7831 : 2013 | Standard Practice for Sampling of Tanks by Field Personnel |
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