The document specifies methods for the testing of optical instruments and instruments containing optical components for their ability to resist contamination (by corrosive chemical substances) and solar radiation.
2016DIN ISO 9022-17:2016 Optics and photonics - Environmental test methods - Part 17: Combined contamination, solar radiation (ISO 9022-17:2015)
2001DIN ISO 9022-17:2001 Optics and optical instruments - Environmental test methods - Part 17: Combined contamination, solar radiation (ISO 9022-17:1994)