ISO 2809:1976
Paints and varnishes — Determination of light fastness of paints for interior use
Reference number
ISO 2809:1976
Edition 1
1976-09
Withdrawn
ISO 2809:1976
7801
Withdrawn (Edition 1, 1976)

Abstract

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.

General information

  •  : Withdrawn
     : 1976-09
    : Withdrawal of International Standard [95.99]
  •  : 1
     : 3
  • ISO/TC 35/SC 9
    87.040 
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