jQuery Mobile Framework
Search Home >> Standards Worldwide >> Environmental Protection Standards >> HJ 546-2015 ambient air-determination of phosphorus pentoxide-molybdenum blue spectrophotometric method

HJ 546-2015 ambient air-determination of phosphorus pentoxide-molybdenum blue spectrophotometric method

Standard Number:  HJ 546-2015
Title:  ambient air-determination of phosphorus pentoxide-molybdenum blue spectrophotometric method
Language:  Simplified Chinese
Replacing Standard:  HJ 546-2009

Publication Date:  2015/12/14
Execute Date:  2016/2/1
Status:  Current
International Classification for Standards (ICS)ENVIRONMENT. HEALTH PROTECTION. SAFETY>>Air quality>>Ambient atmospheres
Publisher:   Environmental Protection Standards
Price:0.00   
Number of Pages:10  

Description:This standard stimulates the determination of phosphorus pentoxide in ambient air of ascorbic acid reduction - molybdenum blue spectrophotometry.
this standard applies to the determination of phosphorus pentoxide in ambient air.
when collecting ambient air is 5.0 M3 (standard), the capacity to 50.0 ML sample, method detection limit of 0.20 Μ G/M3, determine the lower limit of 0.80 Μ G/M3.  
Cross References:,2

HJ/T 194
HJ/T 374   
Catalog: II
1 2
2 2
3 2
4 2
5 2
6 3
7 4
8 4
9 5
10 5
11 6
12 6  
File Format:  PDF(Acrobat Reader) or Word version doc Document
File Size:  509KB
Tile in English:  ambient air-determination of phosphorus pentoxide-molybdenum blue spectrophotometric method

Full Text Information

Related

Top 10

New 10

PC Version