Table of Contents

Foreword
1 Scope
2 Normative references
3 Symbols
4 Principle
5 Apparatus and materials
6 Test specimens
7 Procedure
8 Calculation and expression of results
9 Test report
Annex A (normative) - Mesh sizes
Annex B (informative) - Example of the determination of the
                        characteristic opening size

Abstract

Defines a method for the determination of the characteristic size of the openings of a single layer of a geotextile or geotextile-related product using the wet-sieving principle.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	International Organization for Standardization
Pages
ISBN
Committee	TC 221
Supersedes	ISO/DIS 12956 : 60.00 (2010)
Superseded By	ISO/DIS 12956:2018