NF ISO 2144

NF ISO 2144

October 2019
Standard Current

Paper, board, pulps and cellulose nanomaterials - Determination of residue (ash content) on ignition at 900 °C

This document describes the determination of the residue (ash content) on ignition of paper, board, pulps and cellulose nanomaterials. This document is applicable to all types of paper, board, pulp and cellulose nanomaterial. This document provides measurement procedures to obtain a measurement precision of 0,01 % or better for residue (ash content) on ignition at 900 °C.In the context of this document, the term "cellulose nanomaterial" refers specifically to cellulose nano-object (see 3.2 to 3.4). Owing to their nanoscale dimensions, these cellulose nano-objects can have intrinsic properties, behaviours or functionalities that are distinct from those associated with paper, board and pulps.

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Main informations

Collections

National standards and national normative documents

Publication date

October 2019

Number of pages

16 p.

Reference

NF ISO 2144

ICS Codes

85.060   Paper and board

Classification index

Q03-047

Print number

1

International kinship

ISO 2144:2019
Sumary
Paper, board, pulps and cellulose nanomaterials - Determination of residue (ash content) on ignition at 900 °C

This document describes the determination of the residue (ash content) on ignition of paper, board, pulps and cellulose nanomaterials. This document is applicable to all types of paper, board, pulp and cellulose nanomaterial. This document provides measurement procedures to obtain a measurement precision of 0,01 % or better for residue (ash content) on ignition at 900 °C.

In the context of this document, the term "cellulose nanomaterial" refers specifically to cellulose nano-object (see 3.2 to 3.4). Owing to their nanoscale dimensions, these cellulose nano-objects can have intrinsic properties, behaviours or functionalities that are distinct from those associated with paper, board and pulps.

Replaced standards (1)
NF ISO 2144
July 2015
Standard Cancelled
Paper, board and pulps - Determination of residue (ash) on ignition at 900 °C

ISO 2144:2015 describes the determination of the residue on ignition of pulps, papers, and boards. The International Standard is applicable to all types of pulp, paper, and board. The lower limit of the determination is about 0,2 %. NOTE The procedure (Clause 7) requires that at least 10 mg of residue is weighed. The limit stated above corresponds to a 5 g sample. If the sample size is increased, this limit can be lowered.

Table of contents
  • 1 Domaine d'application
  • 2 Références normatives
  • 3 Termes et définitions
  • 4 Principe
  • 5 Appareillage
  • 6 Échantillonnage et préparation de l'éprouvette
  • 7 Mode opératoire
  • 8 Expression des résultats
  • 9 Rapport d'essai
  • Annexe A Fidélité
  • Bibliographie
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