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Homepage>BS Standards>59 TEXTILE AND LEATHER TECHNOLOGY>59.080 Products of the textile industry>59.080.70 Geotextiles>BS EN ISO 12960:2020 Geotextiles and geotextile-related products. Screening test methods for determining the resistance to acid and alkaline liquids
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immediate downloadReleased: 2020-06-25
BS EN ISO 12960:2020 Geotextiles and geotextile-related products. Screening test methods for determining the resistance to acid and alkaline liquids

BS EN ISO 12960:2020

Geotextiles and geotextile-related products. Screening test methods for determining the resistance to acid and alkaline liquids

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Standard number:BS EN ISO 12960:2020
Pages:14
Released:2020-06-25
ISBN:978 0 580 99618 4
Status:Standard
DESCRIPTION

BS EN ISO 12960:2020


This standard BS EN ISO 12960:2020 Geotextiles and geotextile-related products. Screening test methods for determining the resistance to acid and alkaline liquids is classified in these ICS categories:
  • 59.080.70 Geotextiles

This document specifies methods for screening the resistance of geotextile and geotextile-related products to liquids while not subjecting them to external mechanical stress.

It 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.

This document is intended to be used in conjunction with ISO/TS 13434.

NOTE

This document only considers conditions where the specimens are fully immersed in the liquids. Though outside the scope of this document, the test conditions can be modified to accommodate particular applications, e.g. gaseous media. This document does not preclude use for test specimens that are pre-treated by some method, e.g. by weathering, aqueous extraction conditions or installation damage.