This International Standard specifies the conditions which need to be taken into consideration in the selection of the type of natural weathering and the natural weathering procedure to be used to determine the resistance of coatings or coating systems (direct weathering or weathering behind window glass).
Natural weathering is used to determine the resistance of coatings or coating systems (denoted in the following text simply by coatings) to the sun's radiation and the atmosphere.
Special atmospheric influences, e.g. industrial pollution, are not taken into account in this International Standard.
ISO 2810:2004 Referenced Document
ISO 12944-2 Paints and varnishes - Corrosion protection of steel structures by protective paint systems - Part 2: Classification of environments*, 2017-11-01 Update
ISO 1514 Paints and varnishes - Standard panels for testing*, 2016-08-01 Update
ISO 2808 Paints and varnishes — Determination of film thickness*, 2019-07-26 Update
ISO 2813 Paints and varnishes - Determination of gloss value at 20 degrees, 60 degrees and 85 degrees*, 2014-10-01 Update
ISO 3668 Paints and varnishes - Visual comparison of colour of paints*, 2017-05-01 Update
ISO 3696 Water for analytical laboratory use; Specification and test methods
ISO 4628-1 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*, 2016-01-01 Update
ISO 4628-2 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*, 2016-01-01 Update
ISO 4628-3 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*, 2015-12-31 Update
ISO 4628-4 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*, 2016-01-01 Update
ISO 4628-5 Paints and varnishes — Evaluation of quantity and size of defects, and of intensity of uniform changes in appearance — Part 5: Assessment of degree of flaking*, 2022-11-11 Update
ISO 4628-6 Paints and varnishes — Evaluation of quantity and size of defects, and of intensity of uniform changes in appearance — Part 6: Assessment of degree of chalking by tape method*, 2023-10-01 Update
ISO 4628-7 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*, 2016-01-01 Update
ISO 4628-8 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 *, 2012-11-01 Update
ISO 7724-1 Paints and varnishes; Colorimetry; Part 1 : Principles
ISO 7724-2 Paints and varnishes; Colorimetry; Part 2 : Colour measurement
ISO 7724-3 Paints and varnishes; Colorimetry; Part 3 : Calculation of colour differences
ISO 8565:1992 Metals and alloys; atmospheric corrosion testing; general requirements for field tests
ISO 2810:2004 history
2020ISO 2810:2020 Paints and varnishes — Natural weathering of coatings — Exposure and assessment
2004ISO 2810:2004 Paints and varnishes - Natural weathering of coatings - Exposure and assessment
1974ISO 2810:1974 Paints and varnishes; Notes for guidance on the conduct of natural weathering tests