NF EN ISO 13632

NF EN ISO 13632

September 2012
Standard Current

Binders for paints and varnishes - Rosin - Sampling and sample preparation for colour measurement

This International Standard specifies a procedure for sampling of rosin and rosin derivatives from— drums,— the molten/liquid form,— flakes, pellets or pastillesand preparation of the samples for colour measurement. The method to be used for the colour measurement is specified in other standards. The colour of the rosin can be measured with neat rosin or rosin in solution.The two most commonly used colour-measurement methods are those based on the USDA1) scale and the Gardner colour scale. Annex A provides information on the correlation between these two scales.

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Main informations

Collections

National standards and national normative documents

Publication date

September 2012

Number of pages

13 p.

Reference

NF EN ISO 13632

ICS Codes

87.060.20   Binders

Classification index

T30-417

Print number

1 - 17/08/2012

International kinship

ISO 13632:2012

European kinship

EN ISO 13632:2012
Sumary
Binders for paints and varnishes - Rosin - Sampling and sample preparation for colour measurement

This International Standard specifies a procedure for sampling of rosin and rosin derivatives from

— drums,

— the molten/liquid form,

— flakes, pellets or pastilles

and preparation of the samples for colour measurement. The method to be used for the colour measurement is specified in other standards. The colour of the rosin can be measured with neat rosin or rosin in solution.

The two most commonly used colour-measurement methods are those based on the USDA1) scale and the Gardner colour scale. Annex A provides information on the correlation between these two scales.

Table of contents
  • Avant-propos
    iv
  • 1 Domaine d'application
    1
  • 2 Références normatives
    1
  • 3 Échantillonnage et préparation de l'échantillon
    1
  • 3.1 Mode opératoire pour le mesurage de la couleur de la colophane pure à l'aide de l'échelle Gardner
    1
  • 3.2 Mode opératoire pour le mesurage de la couleur de la colophane en solution à l'aide de l'échelle Gardner
    2
  • 3.3 Mode opératoire pour le mesurage de la couleur à l'aide de l'échelle USDA
    2
  • 4 Mesurage de la couleur
    2
  • 5 Rapport d'essai
    2
  • Annexe A (informative) Correspondance entre l'échelle de couleur Gardner et l'échelle USDA
    3
  • Bibliographie
    7
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