NEN EN ISO 2811-3 : 2011
Current
The latest, up-to-date edition.
PAINTS AND VARNISHES - DETERMINATION OF DENSITY - PART 3: OSCILLATION METHOD
12-01-2013
Foreword
1 Scope
2 Normative references
3 Definition
3.1 Density, rho
4 Principle
5 Temperature
6 Apparatus
6.1 Oscillator
6.2 Thermometer
6.3 Temperature-controlled chamber
6.4 Disposable plastic syringe
7 Sampling
8 Procedure
8.1 General
8.2 Determination
9 Calculation
10 Precision
10.1 Repeatability (r)
10.2 Reproducibility (R)
11 Test report
Annex A (normative) Calibration of the apparatus
(determination of the apparatus
constants)
A.1 General
A.2 Procedure
A.3 Calculation of apparatus constants
Annex B (informative) Density values for damp air, air-free
water and tetrachloroethylene
Annex C (informative) Calculation of density at the reference
temperature from measurements at
other temperatures
Tables
Defines a method for determining the density of paints, varnishes and related products using an oscillator. It is suitable for all materials, including paste-like coatings.
| DevelopmentNote |
Supersedes NEN ISO 2811-3 and NEN ISO 8962. (03/2003)
|
| DocumentType |
Standard
|
| PublisherName |
Netherlands Standards
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| UNE-EN ISO 2811-3:2002 | Identical |
| BS EN ISO 2811-3:2011 | Identical |
| UNI EN ISO 2811-3 : 2011 | Identical |
| ISO 2811-3:2011 | Identical |
| DIN EN ISO 2811-3:2011-06 | Identical |
| ONORM EN ISO 2811-3 : 2011 | Identical |
| EN ISO 2811-3:2011 | Identical |
| SN EN ISO 2811-3:2011 | Identical |
| I.S. EN ISO 2811-3:2011 | Identical |
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