DIN EN 12225 E:2019 Draft Document - Geosynthetics - Method for determining the microbiological resistance by a soil burial test; German and English version prEN 12225:2019
2021DIN EN 12225:2021-01 Geosynthetics - Method for determining the microbiological resistance by a soil burial test; German version EN 12225:2020
1970DIN EN 12225 E:2019-10 Geosynthetics - Method for determining the microbiological resistance by a soil burial test
2019DIN EN 12225 E:2019 Draft Document - Geosynthetics - Method for determining the microbiological resistance by a soil burial test; German and English version prEN 12225:2019
2000DIN EN 12225:2000 Geotextiles and geotextile-related products - Method for determining the microbiological resistance by a soil burial test; German version EN 12225:2000