EN 14150:2019
Current
The latest, up-to-date edition.
Geosynthetic barriers - Determination of permeability to liquids
12-06-2019
This document specifies a method for measuring the steady-state liquid flow through a geosynthetic barrier, used to contain liquids in long-term applications.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.
| Committee |
CEN/TC 189
|
| DocumentType |
Standard
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| NEN-EN 14150:2019 | Identical |
| DIN EN 14150:2019-08 | Identical |
| ÖNORM EN 14150: 2019 | Identical |
| PN-EN 14150:2019-07 | Identical |
| UNI EN 14150:2019 | Identical |
| I.S. EN 14150:2019 | Identical |
| SS-EN 14150:2019 | Identical |
| BS EN 14150:2019 | Identical |
| UNE-EN 14150:2020 | Identical |
| NF EN 14150:2019 | Identical |
| NS-EN 14150:2019 | Identical |
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.