UNE-EN 14414:2004
Current
The latest, up-to-date edition.
Geosynthetics - Screening test method for determining chemical resistance for landfill applications
Hardcopy , PDF
Spanish, Castilian, English
29-10-2004
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Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Apparatus
5.1 Exposure tank
5.2 Lid for sealing the exposure tank
5.3 Temperature control equipment
5.4 Sample holder
5.5 Stirrer
6 Reagents and materials
6.1 Hydrolysis under acid conditions (method A)
6.2 Hydrolysis under basic conditions (method B)
6.3 Solvation and swelling (method C)
6.4 Synthetic leachate (method D)
7 Sampling
7.1 Geotextiles and geosynthetic clay barriers
7.2 Polymeric and bituminous geosynthetic barriers
8 Test procedure
8.1 General
8.2 Control specimens
8.3 Tank preparation
8.4 Preparation of liquid and placing of samples
8.5 Sealing the tank
8.6 Stirring the solution
8.7 Immersion temperatures
8.8 Test duration
8.9 Removal of specimens and conditioning
9 Evaluation
9.1 Geotextiles and geosynthetic clay barriers
9.2 Polymeric and bituminous geosynthetic barriers
10 Test report
Bibliography
This European Standard describes a test method to determine the chemical resistance of geosynthetics to liquid municipal, agricultural and industrial wastes, using a laboratory immersion procedure.
| Committee |
CTN 104
|
| DocumentType |
Standard
|
| Pages |
14
|
| ProductNote |
THIS STANDARD ALSO REFERS TO EN ISO 527-3,prEN ISO 10318:2000,EN 14030
|
| PublisherName |
Asociacion Espanola de Normalizacion
|
| Status |
Current
|
| SupersededBy |
| Standards | Relationship |
| UNI EN 14414 : 2004 | Identical |
| I.S. EN 14414:2004 | Identical |
| NBN EN 14414 : 2004 | Identical |
| NS EN 14414 : 1ED 2004 | Identical |
| BS EN 14414:2004 | Identical |
| NF EN 14414 : 2004 | Identical |
| NEN EN 14414 : 2004 | Identical |
| EN 14414:2004 | Identical |
| DIN EN 14414:2004-08 | Identical |
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