UNLIMITED FREE ACCESS TO THE WORLD'S BEST IDEAS

close

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...
Advertisement