NF EN 918 : 1996
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
GEOTEXTILES AND GEOTEXTILE-RELATED PRODUCTS - DYNAMIC PERFORATION TEST (CONE DROP TEST)
01-01-2007
12-01-2013
Committees responsible
National foreword
Foreword
Method
1 Scope
2 Normative references
3 Definition
4 Principle
5 Apparatus
6 Specimens
7 Conditioning
8 Procedure
9 Calculation
10 Test report
Figures
1 Example of clamping rings and of guide block use
2 Typical cone drop framework with safety screen
3 Example of cone and guide rod
4 Example of measuring cone
Determines the resistance of geotextiles and geo-textile related products to the penetration by a steel cone dropped from a fixed height. The degree of penetration is an indication of the behaviour of the product likely to be caused by dropping sharp stones onto the geotextile surface.
| DevelopmentNote |
INDICE DE CLASSEMENT: G38121
|
| DocumentType |
Standard
|
| PublisherName |
Association Francaise de Normalisation
|
| Status |
Superseded
|
| Standards | Relationship |
| EN 918 : 1995 | Identical |
| I.S. EN 918:1996 | Identical |
| UNI EN 918 : 1999 | Identical |
| BS EN 918:1996 | Identical |
| UNE-EN 918:1996 | Identical |
| DIN EN 918:1996-02 | Identical |
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