ISO 9862:2023Published

Geosynthetics — Sampling and preparation of test specimens

Géosynthétiques — Échantillonnage et préparation des éprouvettes

Abstract / scope

This document establishes general principles for the sampling of geosynthetics delivered to construction sites, and for the preparation of test specimens from the samples.

The sampling principles are applicable to geosynthetics supplied in rolls or expandable panels.

NOTE            ISO 186 can be used for products supplied in sheet form.

The specimen-preparation principles are applicable to all geosynthetics.

Life cycle

Amendments & corrigenda

ISO 9862:2023/Amd 1:2026PublishedGeosynthetics — Sampling and preparation of test specimens — Amendment 1: Sample preparation for geosynthetic cementitious composites (GCCs)International Standard · Published 18 Sep 2026 · ISO/TC 221

Replaces

ISO 9862:2005WithdrawnGeosynthetics — Sampling and preparation of test specimensInternational Standard · Published 10 Feb 2005 · ISO/TC 221