NF EN ISO 6186

NF EN ISO 6186

July 2023
Standard Current

Plastics - Determination of pourability

This document specifies two methods, A and B, for determining the pourability of plastics in powdered and granular form, by measuring the flow time through a funnel under specified conditions.From method A, information concerning the processability can be derived, whilst method B is especially designed for process control during manufacture.The methods specified are not necessarily applicable to all plastics in powdered and granular form.

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Main informations

Collections

National standards and national normative documents

Publication date

July 2023

Number of pages

12 p.

Reference

NF EN ISO 6186

ICS Codes

83.080.01   Plastics in general

Classification index

T51-705

Print number

1

International kinship

ISO 6186:2023

European kinship

EN ISO 6186:2023
Sumary
Plastics - Determination of pourability

This document specifies two methods, A and B, for determining the pourability of plastics in powdered and granular form, by measuring the flow time through a funnel under specified conditions.

From method A, information concerning the processability can be derived, whilst method B is especially designed for process control during manufacture.

The methods specified are not necessarily applicable to all plastics in powdered and granular form.

Replaced standards (1)
NF EN ISO 6186
August 1998
Standard Cancelled
Plastics. Determination of pourability. .

La présente Norme internationale prescrit deux méthodes (méthode A et méthode B) pour la détermination de l'aptitude à l'écoulement des plastiques en poudre et en granulés, par mesurage de la durée d'écoulement à travers un entonnoir. La méthode A permet d'obtenir des informations concernant l'aptitude à la mise en oeuvre, alors que la méthode B est spécifiquement destinée au contrôle des procédés en cours de production. NOTE -- Les méthodes décrites ne s'appliquent pas à la totalité des plastiques en poudre et en granulés.

Table of contents
  • 1 Domaine d'application
  • 2 Références normatives
  • 3 Termes et définitions
  • 4 Principe
  • 5 Appareillage
  • 6 Conditionnement
  • 7 Mode opératoire
  • 8 Expression des résultats
  • 9 Rapport d'essai
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