Specifies methods for exposing to a carbon-arc light source under controlled environmental conditions. The procedure may include measurements of the irradiance and radiant exposure at the surface of the specimen. It is recommended that a similar material of known behaviour be exposed simultaneously with the experimental material as a reference. General guidance is given in ISO 4892-1.
Revises
ISO 4892:1981
WITHDRAWN
ISO 4892-4:1994
95.99
Withdrawal of Standard
Sep 7, 2004
WITHDRAWN
ISO 4892-4:2004
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