PREN 927-6 : DRAFT 2016
Current
The latest, up-to-date edition.
PAINTS AND VARNISHES - COATING MATERIALS AND COATING SYSTEMS FOR EXTERIOR WOOD - PART 6: EXPOSURE OF WOOD COATINGS TO ARTIFICIAL WEATHERING USING FLUORESCENT UV LAMPS AND WATER
01-09-2017
European foreword
Introduction
1 Scope
2 Normative references
3 Principle
4 Apparatus
5 Test panels
6 Procedure
7 Precision
8 Expression of results and test report
Annex A (normative) - Details of the test methods
Annex B (informative) - Explanatory notes
Annex C (informative) - Test for heartwood in pine
Annex D (informative) - Water treatment, devices for
water purification
Annex E (normative) - Test for abnormally porous wood
Annex F (informative) - Alternative procedure for preparation
and coating of panels
Bibliography
Describes a method for determining the resistance of wood coatings to artificial weathering performed in an apparatus equipped with fluorescent UV lamps, condensation and water spray devices.
| Committee |
TC 139
|
| DocumentType |
Draft
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Current
|
| Standards | Relationship |
| 16/30345769 DC : 0 | Identical |
| 16/30345769 DC : DRAFT NOV 2016 | Identical |
| ISO 4892-1:2016 | Plastics — Methods of exposure to laboratory light sources — Part 1: General guidance |
| EN ISO 4628-2:2016 | Paints and varnishes - Evaluation of degradation of coatings - Designation of quantity and size of defects, and of intensity of uniform changes in appearance - Part 2: Assessment of degree of blistering (ISO 4628-2:2016) |
| EN ISO 4892-1:2016 | Plastics - Methods of exposure to laboratory light sources - Part 1: General guidance (ISO 4892-1:2016) |
| EN ISO 4628-1:2016 | Paints and varnishes - Evaluation of degradation of coatings - Designation of quantity and size of defects, and of intensity of uniform changes in appearance - Part 1: General introduction and designation system (ISO 4628-1:2016) |
| EN ISO 4892-3:2016 | Plastics - Methods of exposure to laboratory light sources - Part 3: Fluorescent UV lamps (ISO 4892-3:2016) |
| ISO 2808:2007 | Paints and varnishes Determination of film thickness |
| EN ISO 2409:2013 | Paints and varnishes - Cross-cut test (ISO 2409:2013) |
| EN 927-1:2013 | Paints and varnishes - Coating materials and coating systems for exterior wood - Part 1: Classification and selection |
| ISO 18314-1:2015 | Analytical colorimetry Part 1: Practical colour measurement |
| ISO 16474-3:2013 | Paints and varnishes Methods of exposure to laboratory light sources Part 3: Fluorescent UV lamps |
| EN ISO 4628-4:2016 | Paints and varnishes - Evaluation of degradation of coatings - Designation of quantity and size of defects, and of intensity of uniform changes in appearance - Part 4: Assessment of degree of cracking (ISO 4628-4:2016) |
| EN ISO 16474-3:2013 | Paints and varnishes - Methods of exposure to laboratory light sources - Part 3: Fluorescent UV lamps (ISO 16474-3:2013) |
| ISO 4628-4:2016 | Paints and varnishes Evaluation of degradation of coatings Designation of quantity and size of defects, and of intensity of uniform changes in appearance Part 4: Assessment of degree of cracking |
| ISO 2810:2004 | Paints and varnishes Natural weathering of coatings Exposure and assessment |
| ASTM G 154 : 2016 : REDLINE | Standard Practice for Operating Fluorescent Ultraviolet (UV) Lamp Apparatus for Exposure of Nonmetallic Materials |
| ISO 4628-5:2016 | Paints and varnishes — Evaluation of degradation of coatings — Designation of quantity and size of defects, and of intensity of uniform changes in appearance — Part 5: Assessment of degree of flaking |
| ISO 4628-1:2016 | Paints and varnishes Evaluation of degradation of coatings Designation of quantity and size of defects, and of intensity of uniform changes in appearance Part 1: General introduction and designation system |
| ISO 4892-3:2016 | Plastics — Methods of exposure to laboratory light sources — Part 3: Fluorescent UV lamps |
| EN ISO 4628-6:2011 | Paints and varnishes - Evaluation of degradation of coatings - Designation of quantity and size of defects, and of intensity of uniform changes in appearance - Part 6: Assessment of degree of chalking by tape method (ISO 4628-6:2011) |
| ISO 4628-6:2011 | Paints and varnishes — Evaluation of degradation of coatings — Designation of quantity and size of defects, and of intensity of uniform changes in appearance — Part 6: Assessment of degree of chalking by tape method |
| EN ISO 2810:2004 | Paints and varnishes - Natural weathering of coatings - Exposure and assessment (ISO 2810:2004) |
| ISO 554:1976 | Standard atmospheres for conditioning and/or testing — Specifications |
| EN ISO 4628-5:2016 | Paints and varnishes - Evaluation of degradation of coatings - Designation of quantity and size of defects, and of intensity of uniform changes in appearance - Part 5: Assessment of degree of flaking (ISO 4628-5:2016) |
| ISO 2409:2013 | Paints and varnishes Cross-cut test |
| EN ISO 2808:2007 | Paints and varnishes - Determination of film thickness (ISO 2808:2007) |
| ISO 4628-2:2016 | Paints and varnishes Evaluation of degradation of coatings Designation of quantity and size of defects, and of intensity of uniform changes in appearance Part 2: Assessment of degree of blistering |
| ISO 2813:2014 | Paints and varnishes — Determination of gloss value at 20°, 60° and 85° |
| EN ISO 2813:2014 | Paints and varnishes - Determination of gloss value at 20°, 60° and 85° (ISO 2813:2014) |
| EN 927-3:2012 | Paints and varnishes - Coating materials and coating systems for exterior wood - Part 3: Natural weathering test |
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