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UNI EN ISO 16474-1 : 2014

Current
Current

The latest, up-to-date edition.

PAINTS AND VARNISHES - METHODS OF EXPOSURE TO LABORATORY LIGHT SOURCES - PART 1: GENERAL GUIDANCE
Published date

15-05-2014

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Requirements for laboratory exposure devices
6 Test specimens - Preparation, replicates, storage
  and conditioning
7 Test conditions and procedure
8 Periods of exposure and evaluation of test results
9 Test report
Annex A (informative) - Procedure for measuring the irradiance
        uniformity in the specimen exposure area
Annex B (informative) - Factors that decrease the degree of
        correlation between artificial accelerated weathering
        or artificial accelerated irradiation exposures and
        actual-use exposures
Annex C (informative) - Solar spectral irradiance standard
Bibliography

Specifies information and general guidance relevant to the selection and operation of the methods of exposure described in detail in subsequent parts.

DevelopmentNote
Together with UNI EN ISO 16474-2, it supersedes UNI EN ISO 11341. Together with UNI EN ISO 16474-3, it supersedes UNI EN ISO 11507. (05/2014)
DocumentType
Standard
ProductNote
This standard is identical to EN ISO 16474-1 : 2013
PublisherName
Ente Nazionale Italiano di Unificazione (UNI)
Status
Current
Supersedes

Standards Relationship
ISO 16474-1:2013 Identical

ISO 1514:2016 Paints and varnishes — Standard panels for testing
ISO 16474-4:2013 Paints and varnishes Methods of exposure to laboratory light sources Part 4: Open-flame carbon-arc lamps
ISO 16474-2:2013 Paints and varnishes Methods of exposure to laboratory light sources Part 2: Xenon-arc lamps
ISO 2808:2007 Paints and varnishes Determination of film thickness
ISO 11664-4:2008 Colorimetry Part 4: CIE 1976 L*a*b* Colour space
ISO 4628-8:2012 Paints and varnishes — Evaluation of degradation of coatings — Designation of quantity and size of defects, and of intensity of uniform changes in appearance — Part 8: Assessment of degree of delamination and corrosion around a scribe or other artificial defect
ISO 3668:2017 Paints and varnishes — Visual comparison of colour of paints
ASTM G 156 : 2017 : REDLINE Standard Practice for Selecting and Characterizing Weathering Reference Materials
ISO 16474-3:2013 Paints and varnishes Methods of exposure to laboratory light sources Part 3: Fluorescent UV lamps
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 15528:2013 Paints, varnishes and raw materials for paints and varnishes Sampling
ISO 4628-3:2016 Paints and varnishes Evaluation of degradation of coatings Designation of quantity and size of defects, and of intensity of uniform changes in appearance Part 3: Assessment of degree of rusting
ISO/TR 19032:2006 Plastics Use of polyethylene reference specimens (PERS) for monitoring laboratory and outdoor weathering conditions
ISO 2810:2004 Paints and varnishes Natural weathering of coatings Exposure and assessment
ISO 4628-10:2016 Paints and varnishes — Evaluation of degradation of coatings — Designation of quantity and size of defects, and of intensity of uniform changes in appearance — Part 10: Assessment of degree of filiform corrosion
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 4618:2014 Paints and varnishes — Terms and definitions
ISO 1513:2010 Paints and varnishes Examination and preparation of test samples
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 3270:1984 Paints and varnishes and their raw materials — Temperatures and humidities for conditioning and testing
ISO 9370:2017 Plastics — Instrumental determination of radiant exposure in weathering tests — General guidance and basic test method
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 4628-7:2016 Paints and varnishes Evaluation of degradation of coatings Designation of quantity and size of defects, and of intensity of uniform changes in appearance Part 7: Assessment of degree of chalking by velvet method
ISO 2813:2014 Paints and varnishes Determination of gloss value at 20, 60 and 85

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