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ammonium atmosphere
ammonium atmosphere, Total:14 items.
In the international standard classification, ammonium atmosphere involves: Water quality, Geology. Meteorology. Hydrology, Air quality, Corrosion of metals, Shipbuilding and marine structures in general.
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, ammonium atmosphere
Professional Standard - Meteorology, ammonium atmosphere
- QX/T 217-2013 Determination of ammonia and ammonium in ambient air with indophenol blue spectrophotometry
HU-MSZT, ammonium atmosphere
中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会, ammonium atmosphere
- GB/T 35664-2017 Determination of ammonium in the wet precipitation—Ion chromatography
- GB/T 35665-2017 Determination of formate and acetate in the wet precipitation—Ion chromatography
Association of German Mechanical Engineers, ammonium atmosphere
- VDI 4320 Blatt 2-2012 Measurement of atmospheric depositions - Determination of the dust deposition according to the Bergerhoff method
PL-PKN, ammonium atmosphere
- PN C04642-04-1991 Water and waste water. Tests of pollutants in atmospheric precipitation. Determination of ammonium nitrogen by colorimetric method
IN-BIS, ammonium atmosphere
American Society for Testing and Materials (ASTM), ammonium atmosphere
- ASTM B810-01a(2011) Standard Test Method for Calibration of Atmospheric Corrosion Test Chambers by Change in Mass of Copper Coupons
Association Francaise de Normalisation, ammonium atmosphere
- NF X43-279:1995 Workplace atmospheres. Guidance for the assessment of exposure by inhalation to chemical agents for comparison with limit values and measurement strategy.
- FD X43-284*FD CEN/TR 15547:2007 Workplace atmospheres - Calculation of the health-related aerosol fraction concentration from the concentration measured by a sampler with known performance characteristics
Korean Agency for Technology and Standards (KATS), ammonium atmosphere
- KS V 8217-1999(2004) Electrical installations in ships Part 503：Special features－A.C. supply systems with voltages in the range above lkV up to and including 11kV
Danish Standards Foundation, ammonium atmosphere
- DS/CEN/TR 15547:2007 Workplace atmospheres - Calculation of the health-related aerosol fraction concentration from the concentration measured by a sampler with known performance characteristics
European Committee for Standardization (CEN), ammonium atmosphere
- CEN/TR 15547:2007 Workplace atmospheres - Calculation of the health-related aerosol fraction concentration from the concentration measured by a sampler with known performance characteristics