BS EN 14150:2019
Current
The latest, up-to-date edition.
Geosynthetic barriers. Determination of permeability to liquids
Hardcopy , PDF
English
20-06-2019
This document specifies a method for measuring the steady-state liquid flow through a geosynthetic barrier, used to contain liquids in long-term applications.
| Committee |
B/553
|
| DocumentType |
Standard
|
| ISBN |
9780580985683
|
| Pages |
16
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
This document specifies a method for measuring the steady-state liquid flow through a geosynthetic barrier, used to contain liquids in long-term applications. The test method and described apparatus allow the measurement of flows accurately down to 10?6 m³/m²/day. In particular circumstances where testing indicates that values obtained for a geosynthetic barrier lie below the threshold of sensitivity of this test method, then the value of liquid flow is declared as being less than10?6 m³/m²/day. Due to its long duration, this test method is not suitable for production control testing. Clay geosynthetic barriers cannot be tested with this apparatus.
| Standards | Relationship |
| EN 14150:2019 | Identical |
| I.S. EN 14150:2019 | Equivalent |
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