ISO 12960:2020

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

Datum objavljivanja: 29. 5. 2020.

Опште информације

Trenutna faza: 90.60 Effective date: 3. 9. 2025.

Inicijator: ISO

Pripada: ISO/TC 221

Vrsta: Međunarodni standard

ICS: 59.080.70

Jezik: engleski francuski

Kupovina

Status: Objavljen

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Apstrakt

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.

Životni ciklus

PRETHODNO

POVUČEN
ISO/TR 12960:1998

TRENUTNO

OBJAVLJEN
ISO 12960:2020
90.60 Završetak postupka preispitivanja standarda
3. 9. 2025.

Nacionalna preuzimanja

SRPS EN ISO 12960:2020

ISS

Geotekstili i geotekstilu srodni proizvodi - Metoda za proveru određivanja otpornosti prema kiselim i baznim tečnostima

60.60 Standard objavljen

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