NF EN ISO 2811-4

NF EN ISO 2811-4

April 2011
Standard Current

Paints and varnishes - Determination of density - Part 4 : pressure cup method

ISO 2811-4:2011 specifies a method for determining the density of paints, varnishes and related products using a pressure cup.The method is suitable for products which are aerated. Emulsion paints, for example, often trap small air bubbles, and these might still be present when the density is measured.It is not, however, suitable for textured paints which contain coarse particles.

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Main informations

Collections

National standards and national normative documents

Publication date

April 2011

Number of pages

15 p.

Reference

NF EN ISO 2811-4

ICS Codes

87.040   Paints and varnishes

Classification index

T30-020-4

Print number

1 - 23/03/2011

International kinship

ISO 2811-4:2011

European kinship

EN ISO 2811-4:2011
Sumary
Paints and varnishes - Determination of density - Part 4 : pressure cup method

ISO 2811-4:2011 specifies a method for determining the density of paints, varnishes and related products using a pressure cup.

The method is suitable for products which are aerated. Emulsion paints, for example, often trap small air bubbles, and these might still be present when the density is measured.

It is not, however, suitable for textured paints which contain coarse particles.

Replaced standards (1)
NF EN ISO 2811-4
November 2001
Standard Cancelled
Paints and varnishes - Determination of density - Part 4 : pressure cup method

Table of contents
  • Avant-propos
    iv
  • 1 Domaine d'application
    1
  • 2 Références normatives
    1
  • 3 Termes et définitions
    1
  • 4 Principe
    1
  • 5 Température
    2
  • 6 Appareillage
    2
  • 7 Échantillonnage
    2
  • 8 Mode opératoire
    2
  • 8.1 Généralités
    2
  • 8.2 Détermination
    2
  • 9 Calcul
    4
  • 10 Fidélité
    4
  • 10.1 Généralités
    4
  • 10.2 Limite de répétabilité, r
    4
  • 10.3 Limite de reproductibilité, R
    4
  • 11 Rapport d'essai
    4
  • Annexe A (normative) Étalonnage du cylindre sous pression
    6
  • Annexe B (informative) Variation de température
    8
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