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difference spectrum
difference spectrum, Total:8 items.
In the international standard classification, difference spectrum involves: Analytical chemistry, Air quality, Environmental protection, Electronic components in general.
国家市场监督管理总局、中国国家标准化管理委员会, difference spectrum
- GB/T 37186-2018 Gas analysis—Determination of sulfur dioxide and nitrogen oxides—Ultraviolet differential optical absorption spectroscopy
European Committee for Standardization (CEN), difference spectrum
- EN 16253:2013 Air quality - Atmospheric measurements near ground with active Differential Optical Absorption Spectroscopy (DOAS) - Ambient air and diffuse emission measurements
Association Francaise de Normalisation, difference spectrum
- NF X43-020*NF EN 16253:2013 Air quality - Atmospheric measurements near ground with active Differential Optical Absorption Spectroscopy (DOAS) - Ambient air and diffuse emission measurements
- NF EN 16253:2013 Qualité de l'air - Mesurages atmosphériques à proximité du sol par Spectroscopie d'Absorption Optique Différentielle (DOAS) - Mesurages de l'air ambiant et des émissions diffuses
German Institute for Standardization, difference spectrum
- DIN EN 16253:2013-09 Air quality - Atmospheric measurements near ground with active Differential Optical Absorption Spectroscopy (DOAS) - Ambient air and diffuse emission measurements; German version EN 16253:2013
Hubei Provincial Standard of the People's Republic of China, difference spectrum
- DB42/T 551-2009 Stationary source emissions of sulfur dioxide and nitrogen oxide continuous monitoring-differential optical absorption spectroscopy
Professional Standard - Electron, difference spectrum
- SJ/Z 3206.14-1989 General rules for error in spectrum chemical analysis and data processing in laboratories
British Standards Institution (BSI), difference spectrum
- BS EN 16253:2013 Air quality. Atmospheric measurements near ground with active Differential Optical Absorption Spectroscopy (DOAS). Ambient air and diffuse emission measurements