JIS K 6259-2:2015

This Standard specifies the methods for the determination of ozone concentration in test chamber.

Moreover, this Standard is applied to three types of method such as the ultraviolet absorption method (Measuring method A), the instrumental method (Measuring method B) and the wet chemical method (Measuring method C). However, the ultraviolet absorption method is the reference method for the calibration of ozone concentration and used for the calibration of the instrumental method and the wet chemical method.