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)
NORMA vydaná dňa 29.7.2024
Designation standards: ISO 13964:1998/Amd1:2024
Note: Zmena
Publication date standards: 29.7.2024
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: International technical standard
Kategória: Technické normy ISO