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ISO 13909-4:2025 Coal and coke — Mechanical sampling — Part 4: Preparation of test samples of coal

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ISO 13909-3:2025 Coal and coke — Mechanical sampling — Part 3: Sampling of coal from stationary lots

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ISO 13909-1:2025 Coal and coke — Mechanical sampling — Part 1: General introduction

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ISO 13909-2:2025 Coal and coke — Mechanical sampling — Part 2: Sampling of coal from moving streams

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ISO 23971:2025 Surface chemical analysis — X-ray fluorescence analysis of particulate matter filters

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ISO 17730:2025 Dentistry — Fluoride varnishes

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ISO 14912:2025 Gas analysis — Conversion of gas mixture composition data

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ISO 19374:2026

ISO 19374:2026 Recycled carbon fibres — Designation system for recycled carbon fibres

CDN $125.00

This publication was last reviewed and confirmed in 2026.

Recycled carbon fibres — Designation system for recycled carbon fibres

Description

This document establishes a designation system of recycled carbon fibres, which can be used as the basis for specification.

This designation system is applicable to recycled carbon fibres used for polymer composites.

The types of recycled carbon fibres are differentiated by a designation system based on appropriate levels of the designatory properties:

  1. tensile modulus of elasticity.
  2. tensile strength.

NOTE            One to five designatory property(s) that differentiate recycled carbon fibre types from each other is (are) assigned.

Edition

1

Published Date

2026-06-18

Status

PUBLISHED

Pages

8

Language Detail Icon

English

Format Secure Icon

Secure PDF

Abstract

This document establishes a designation system of recycled carbon fibres, which can be used as the basis for specification.

This designation system is applicable to recycled carbon fibres used for polymer composites.

The types of recycled carbon fibres are differentiated by a designation system based on appropriate levels of the designatory properties:

  1. tensile modulus of elasticity.
  2. tensile strength.

NOTE            One to five designatory property(s) that differentiate recycled carbon fibre types from each other is (are) assigned.

Previous Editions

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