SAE J 2019:1994 free download.ACCELERATED EXPOSURE OF AUTOMOTIVE EXTERIOR MATERIALS USING A CONTROLLED IRRADIANCE AIR-COOLED XENON-ARC APPARATUS.
1.1 This SAE Standard specifies the operating procedures for a controlled irradiance, air-cooled xenon-arc apparatus used for the accelerated exposure of various automotive exterior materials.
1. 2 The sample preparation, test durations, and performance evaluation procedures are covered in material specifications of the different automotive manufacturers.
2. References
2.1 Applicable Publications-The following publications form a part of this specification to the extent specified.
herein. The latest issue of SAE publications shall apply.
2. 1.1 SAE PuBLICATION-Available from SAE, 400 Commonwealth Drive, Warrendale, PA 15096-0001.
SAE J1545-Instrumental Color Difference Measurement for Exterior Finishes. Textiles and Colored Trim
2.1.2 ASTM PUBLICATIoNS-Available from ASTM, 1916 Race Street, Philadelphia, PA 19103-1187.
ASTM G 26-Standard Practice for Operating Light Exposure Apparatus ( Xenon Arc Type)With and Without Water for Exposure of Nonmetallic Materials.
ASTM D 859-Test Methods for Silica in Water
ASTM D 4517-Test Method for Low-Level Total Silica in High Purity Water by Flameless AtomicAbsorotion Spectroscopv.
Black Standard Thermometer, N-A temperature measuring device, which uses a resistance thermometer with good heat-conducting properties, fitted to the reverse side of a metal plate. The metal plate is fixed to a plastic plate so that it is thermally insulated. It is coated with a black layer.