What is ISO 12960 about?
ISO 12960 specifies methods for screening the resistance of geotextile and geotextile-related products to liquids while not subjecting them to external mechanical stress.
ISO 12960 is applicable to all geotextiles and geotextile-related products. Method A applies particularly to polyamides and method B to polyesters and polyamides. The test results are intended to be interpreted in the context of site conditions.
ISO 12960 is intended to be used in conjunction with ISO/TS 13434 .
BS EN ISO 12960:2020 history
2020BS EN ISO 12960:2020 Geotextiles and geotextile-related products. Screening test methods for determining the resistance to acid and alkaline liquids