DIN EN 14414:2004-08
Geosynthetics - Screening test method for determining chemical resistance for landfill applications; German version EN 14414:2004
| Fecha edición: |
2004-08-01
En Vigor
|
|---|---|
| Idiomas disponibles: | Inglés, Alemán |
| Resumen: | 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. The procedure includes three chemical compoundes chosen to initiate known types of chemical degradation, and a synthetic leachate representative of a landfill containing domestic waste. The procedure can also be applied using a site-specific leachate. These options are denoted by methods A to E: method A: hydrolysis under acidic conditions; method B: hydrolysis under basic conditions; method C: solvation/swelling; method D: synthetic leachate; method E: any site-specific leachate; The method of evaluation differs according to whether the material is a geotextile, a polymeric or bituminous geosynthetic barrier, or a geosynthetic clay barrier. In the case of geosynthetic clay barriers only the polymeric component will be tested. |
| Keywords: | Chemical composition|Chemical properties|Chemical resistance|Chemicals|Cloth|Compacting|Construction|Determination|Geosynthetics|Geotechnics|Geotextiles|Immersion|Inspection|Insulating materials|Laboratory testing|Leakage water|Liquid|Liquid materials|Materials testing|Measurement|Methods of analysis|Plastics|Quality assurance|Resistance|Selection checks|Soil compaction|Specification (approval)|Testing|Textiles|Waste dumps|Waste tips|Wastes|Water proof sheetings |
| ICS: | 59.080.70 - Geotextiles |
| CTN: | |
|
Equivalencia Internacional |
Idéntica EN 14414:2004 |
|
Reemplazo Normas |
Reemplaza a DIN EN 14414:2002-06 |
Normas citadas
Libros relacionados
Normas relacionadas
Colecciones temáticas relacionadas
