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SN EN ISO 2811-2:2011

Current
Current

The latest, up-to-date edition.

PAINTS AND VARNISHES - DETERMINATION OF DENSITY - PART 2: IMMERSED BODY (PLUMMET) METHOD
Available format(s)

Hardcopy

Published date

07-01-2011

Foreword
1 Scope
2 Normative references
3 Definition
   3.1 Density, rho-phi
4 Principle
5 Temperature
6 Apparatus
   6.1 Plummets
   6.2 Analytical balance
   6.3 Thermometer
   6.4 Temperature-controlled chamber
   6.5 Tripod or other suitable device
7 Sampling
8 Procedure
   8.1 General
   8.2 Determination
       8.2.1 Selection of procedure
       8.2.2 Normal procedure
       8.2.3 Paints containing fast-evaporating solvents
9 Calculation
10 Precision
   10.1 General
   10.2 Repeatability (r)
   10.3 Reproducibility (R)
11 Test report
Annex A (normative) Calibration of plummet
        A.1 Procedure
        A.2 Determination of volume of plummet
Annex B (informative) Temperature variation
        B.1 Correction for thermal expansion of the
            plummet
        B.2 Calculation of density at the reference
            temperature from measurements at other
            temperatures

ISO 2811-2:2011 specifies a method for determining the density of paints, varnishes and related products, using balls or other round bodies as immersion bodies (plummets).

Committee
INB/NK 123
DevelopmentNote
Supersedes SNV ISO 8962 (01/2006)
DocumentType
Standard
Pages
0
PublisherName
Swiss Standards
Status
Current
Supersedes

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