NEN - NVN-ENV 12224
Geotextiles and geotextile-related products - Identification of the resistance to weathering
inactive, Most Current
| Organization: | NEN |
| Publication Date: | 1 March 1997 |
| Status: | inactive |
| Page Count: | 13 |
| ICS Code (Geotextiles): | 59.080.70 |
scope:
Specifies methods for the exposure of geotextiles and geotextile-related products to weathering conditions more intense than those of natural weathering. The following types of light sources are included: - xenon-arc lamps in accordance with ISO 4892-2 - fluorescent UV lamps in accordance with ISO 4892-3. This is an index test whose purpose is to differentiate products with little or no resistance to weathering exposure from those which do have this resistance.
Document History
NVN-ENV 12224
March 1, 1997
Geotextiles and geotextile-related products - Identification of the resistance to weathering
Specifies methods for the exposure of geotextiles and geotextile-related products to weathering conditions more intense than those of natural weathering. The following types of light sources are...