This standard specifies that optical instruments and devices containing optical components must be equipped with a combination of wet heating and low internal pressure.
KS B ISO 9022-18:2002 history
2022KS B ISO 9022-18-2022 Optics and optical instruments-Environmental test methods-Part 18:Combined damp heat and low internal pressure
0000 KS B ISO 9022-18-2002(2017)
2002KS B ISO 9022-18:2002 Optics and optical instruments-Environmental test methods-Part 18:Combined damp heat and low internal pressure