ISO 2370:2019

Textiles — Determination of fineness of flax fibres — Permeametric methods

This document specifies three permeametric methods for the determination of the fineness of flax fibres.

— Constant flow method, with two compressions, using a test piece of parallel fibres (see Clause 5);

— Simplified constant flow method, with one compression, using a test piece of fibres distributed "at random" (see Clause 6);

— Constant pressure method, with one compression, using a test piece of fibres distributed "at random" (see Clause 7).

This document is applicable to the various forms possible for flax fibres, i.e. long strands, broken strands, all kinds of tow and at all stages of manufacture of these substances.

To comply with a standard, you need to quickly understand its issues in order to determine its impact on your activity.

The Requirements department helps you quickly locate within the normative text:
- mandatory clauses to satisfy,
- non-essential but useful clauses to know, such as permissions and recommendations.

The identification of these types of clauses is based on the document “ISO / IEC Directives, Part 2 - Principles and rules of structure and drafting of ISO documents ”as well as on a constantly enriched list of verbal forms.

With Requirements, quickly access the main part of the normative text!

COBAZ is the simple and effective solution to meet the normative needs related to your activity, in France and abroad.

Available by subscription, CObaz is THE modular solution to compose according to your needs today and tomorrow. Quickly discover CObaz!

Request your free, no-obligation live demo

I discover COBAZ