This Korean Industrial Standard specifies the light-and water-exposure apparatus of open flame sunshine carbon-arc type to be used for testing the weather resistance of various industrials and products (hereinafter referred to as "testing machine").
Remarks 1. The apparatus consists of the test tank and emission part attached to the middle part of test tank, arc stabilizer, test piece hold apparatus having rotary mechanism provided at periphery of emission part, spray apparatus, cooling apparatus, temperature regulation apparatus and humidity regulation apparatus (') for regulating temperature and humidity in test tank, dew cycle test apparatus (2), instrumentation apparatus, etc. Further, an example is shown in Reference Attached Fig. 1.
Notes (') This applies to the test apparatus provided with a humidity regulation apparatus.
(2) This applies to the test apparatus provided with a dew cycle test apparatus.
KS R 4069-1990 history
2016KS R 4069-2016 Light-exposure and light-and-water-exposure apparatus(Open-flame sunshine carbon-arc type)
0000 KS R 4069-2000(2011)
2000KS R 4069-2000 Light-exposure and light-and-water-exposure apparatus(Open-flame sunshine carbon-arc type)
1990KS R 4069-1990 Light-exposure and light-and-water-exposure apparatus(Open-flame sunshine carbon-arc type)