ISO/AWI 23523

Test methods for discrete polymer fibre for fibre-reinforced cementitious composites

General information

20.00   New project registered in TC/SC work programme   Nov 12, 2026

ISO

ISO/TC 71/SC 6 Non-traditional reinforcing materials for concrete structures

International Standard

Scope

This document specifies the test methods for discrete polymer fibre for fibre-reinforced cementitious composites (FRCC).
This document defines the test methods for discrete polymer fibre, such as diameter, length, tensile strength, initial modulus of elasticity, density, melting point, moisture content and alkaline durability as basic items. These are test methods intended for certification of a fibre and not for quality control or field acceptance.

Life cycle

PREVIOUSLY

PUBLISHED
ISO 23523:2021

NOW

IN_DEVELOPMENT
ISO/AWI 23523
20.00 New project registered in TC/SC work programme
Nov 12, 2026