ISO 2135:2017 PDF

Scope: This document specifies an accelerated test method for assessing the fastness, using artificial light, of coloured anodic oxidation coatings on aluminium and its alloys. For evaluating light fastness on exterior exposure, only outdoor exposure under conditions comparable with actual service is completely satisfactory. Accelerated testing is suitable as a quality-control test of coloured anodic oxidation coatings whose light fastness number has already been established by means of outdoor exposure testing. The method is applicable to coloured anodic oxidation coatings on aluminium and its alloys produced by any means and for any purpose. However, the method is not suitable for the measurement of coloured coatings with a light fastness number already established by means of outdoor exposure testing and of less than 6.

ISO 2135:2017 Referenced Document

ASTM G153-13 Standard Practice for Operating Enclosed Carbon Arc Light Apparatus for Exposure of Nonmetallic Materials*， 2024-04-20 Update
ASTM G155-13 Standard Practice for Operating Xenon Arc Light Apparatus for Exposure of Non-Metallic Materials*， 2024-04-20 Update
ISO 105-A02:1993 Textiles; tests for colour fastness; part A02: grey scale for assessing change in colour
ISO 105-B01:2014 Textiles - Tests for colour fastness - Part B01: Colour fastness to light: Daylight
ISO 105-B02:2014 Textiles - Tests for colour fastness - Part B02: Colour fastness to artificial light: Xenon arc fading lamp test
ISO 16474-2:2013 Paints and varnishes.Methods of exposure to laboratory light sources .Part 2: Xenon-arc lamps
ISO 16474-4:2013 Paints and varnishes.Methods of exposure to laboratory light sources.Part 4: Open-flame carbon-arc lamps
ISO 4582:2017 Plastics — Determination of changes in colour and variations in properties after exposure to glass-filtered solar radiation, natural weathering or laboratory radiation sources
ISO 4892-2:2013 Plastics - Methods of exposure to laboratory light sources - Part 2: Xenon-arc lamps
ISO 4892-4:2013 Plastics.Methods of exposure to laboratory light sources.Part 4: Open-flame carbon-arc lamps
ISO 7583:2013 Anodizing of aluminium and its alloys.Terms and definitions
ISO 7668:2010 Anodizing of aluminium and its alloys - Measurement of specular reflectance and specular gloss of anodic oxidation coatings at angles of 20°, 45°, 60° or 85°

2017 ISO 2135:2017 Anodizing of aluminium and its alloys - Accelerated test of light fastness of coloured anodic oxidation coatings using artificial light
2010 ISO 2135:2010 Anodizing of aluminium and its alloys - Accelerated test of light fastness of coloured anodic oxidation coatings using artificial light
1984 ISO 2135:1984 Anodizing of aluminium and its alloys; Accelerated test of light fastness of coloured anodic oxide coatings using artificial light
1976 ISO 2135:1976 Anodizing of aluminium and its alloys — Accelerated test of lightfastness of coloured anodic oxide coatings