The test represents very severe exposure to ultra-violet light and provides therefore a very rapid determination of light-fastness. Care must be taken in comparing the results of this test with the results of exposure to sunlight. The surface temperature generated by the light source can reach up to 90 °C, and this light source is not, therefore, suitable for testing of heat-sensitive anodic oxide coatings.
Life cycle
NOW
WITHDRAWN ISO 6581:1980 95.99
Withdrawal of Standard 5 korr 2010
Only informative sections of projects are publicly available. To view the full content, you will need to members of the committee. If you are a member, please log in to your account by clicking on the "Log in" button.
English