ISO 2809:1976
Withdrawn
View Superseded by
Paints and varnishes — Determination of light fastness of paints for interior use
Hardcopy , PDF
English, French
09-01-1976
05-13-2019
Specifies a method for operating laboratory equment. It does not attempt to define either the minimum accetable standard or the precise techniques to be adopted for the test; these are to be the subject of agreement between the interested parties. The posible forms which the test requirement may take are the following: The test material shall be at least as ligthfast as a specified wool scale pattern exposed simultaneously or an agreed paint sample exposed simultaneously. It should show no greater change within a specified period than a previously exposed reference sample. Exposure to light from artificial sources under prescribed conditions.
| Committee |
ISO/TC 35/SC 9
|
| DocumentType |
Standard
|
| Pages |
3
|
| PublisherName |
International Organization for Standardization
|
| Status |
Withdrawn
|
| SupersededBy |
| Standards | Relationship |
| BS 3900-F5:1972 | Similar to |
| NFT 30 057 : 1974 | Similar to |
| DIN 53231:1991-04 | Similar to |
| JIS K 5600-7-5:1999 | Identical |
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