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Household and similar electrical air cleaners - Methods for measuring the performance - Part 2-7: Particular requirements for determination of ozone reduction

Reduction of chemical gases and ozone linked to ISO/TC 142

Ambient air – Ozone precursors and benzene

Impact of ozone on vegetation

Project

prEN 15074

Chemicals used for treatment of swimming pool water - Ozone

Project

prEN 1278

Chemicals used for treatment of water intended for human consumption - Ozone

Chemicals used for treatment of swimming pool water - Ozone; German and English version prEN 15074:2024

Air quality - Determination of ozone in ambient air - Ultraviolet photometric method - Amendment 1

Project

EN 14625

Ambient air - Standard method for the measurement of the concentration of ozone by ultraviolet photometry

Air quality - Determination of ozone in ambient air - Ultraviolet photometric method - Amendment 1: Consensus value for the ozone absorption cross-section at room temperature at the mercury-line wavelength (253,65 nm air)

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