Air phosphorus pentoxide
Air phosphorus pentoxide, Total:3 items.
The international standard classification for "Air phosphorus pentoxide" includes: Workplace atmospheres .
The Chinese standard classification for "Air phosphorus pentoxide" includes: Labor sanitation .
Professional Standard - Environmental Protection
- HJ 546-2015 Ambient air - Determination of phosphorus pentoxide -Molybdenum blue spectrophotometric method
- HJ 546-2009 Ambient air - Determination of phosphorus pentoxide - Molybdenum blue ascorbiaccid to deoxidize spectrophotometric method
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 16036-1995 Workplace air--Determination of phosphorus pentoxide--Ammonium molybdate spectrophotometric method
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