Air Pollution Safe Limits - Panasonic PT-DZ12000U Operating Instructions Manual

AIR POLLUTION SAFE LIMITS (mg / m )
Pollutant
Benzene **
Bromine
Cadmium *
CO
2
Carbon disulfide
CO
Carbon tetrachloride *** 31
Chlorine
Chloroform *
Cresol
Ethanol
Fluorine
Formaldehyde *
Gasoline
Hydrogen cyanide
Iodine
Asbestos **
* Suspected human carcinogen
** Animal carcinogen
*** Confirmed human carcinogen
Limit
0.3
0.66
0.002
9,000
31
29
1.5
49
22
1,880
1.6
0.37
890
11
1
0.2 fibers / cc
142
Pollutant
Iron oxide (fume)
Isopropyl alcohol
Lead (dust & fume)
Manganese
Mercury
Methanol
Nitric oxide
NO
2
Selenium
SO
2
Sulfuric acid
Tellurium
Tetraethyl lead
Toluene
Turpentine
Vinyl chloride **
Zinc oxide (fume) 5
3
Limit
5
980
0.2
0.2
0.01
0.2
30
5.6
0.2
5.2
1
0.1
0.1
188
560
13