ASTM D 7002 : 2015
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by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 Electrical Leak Location on Exposed Geomembranes Using the Water Puddle Method
Hardcopy , PDF
01-28-2015
English
01-01-2015
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 |
4
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| PublisherName |
American Society for Testing and Materials
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| Status |
Superseded
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| SupersededBy | |
| Supersedes |
1.1This practice is a performance-based standard for an electrical method for locating 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).
1.2This 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 is best applicable for locating geomembrane leaks where the proper preparations have been made during the construction of the facility.
1.3The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.
1.4This 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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