ASTM D 7002 : 2010
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by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 Leak Location on Exposed Geomembranes Using the Water Puddle System
Hardcopy , PDF
11-11-2014
English
07-01-2010
Important note : All end users must be registered with an Account prior to user licenses being assigned.| Committee |
D 35
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| DocumentType |
Standard Practice
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| Pages |
5
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| PublisherName |
American Society for Testing and Materials
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| Status |
Superseded
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| SupersededBy | |
| Supersedes |
1.1 This practice, a performance-based standard for electrical methods, covers detecting leaks in exposed geomembranes. For clarity, this practice uses the term “leak” to mean holes, punctures, tears, knife cuts, seam defects, cracks, and similar breaches in an installed geomembrane (as defined in 3.2.5).
1.2 This practice can be used for geomembranes installed in basins, ponds, tanks, ore and waste pads, landfill cells, landfill caps, canals, and other containment facilities. It is applicable for geomembranes made of materials such as polyethylene, polypropylene, polyvinyl chloride, chlorosulfonated polyethylene, bituminous geomembrane, and any other electrically insulating materials. This practice may not be applicable for locating geomembrane leaks where the proper preparations have not been made during the construction of the facility.
1.3 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.
1.4 This 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 and health practices and determine the applicability of regulatory limitations prior to use.
| ASTM D 7909 : 2014 | Standard Guide for Placement of Blind Actual Leaks during Electrical Leak Location Surveys of Geomembranes |
| ASTM D 7852 : 2013 | Standard Practice for Use of an Electrically Conductive Geotextile for Leak Location Surveys |
| ASTM D 7700 : 2015 | Standard Guide for Selecting Test Methods for Geomembrane Seams |
| ASTM D 7953 : 2014 | Standard Practice for Electrical Leak Location on Exposed Geomembranes Using the Arc Testing Method |
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