Specification

Version: 1.0
Revision Date: 03/28/2016
000000023904
5/19
(02 2006)
** TWA 10 mg/m3 US. ACGIH Threshold Limit Values
(03 2015)
TWA
3 mg/m3 US. ACGIH Threshold Limit Values
(03 2015)
PEL
5 mg/m3 US. OSHA Table Z-1 Limits for Air
Contaminants (29 CFR 1910.1000)
(02 2006)
PEL
15 mg/m3 US. OSHA Table Z-1 Limits for Air
Contaminants (29 CFR 1910.1000)
(02 2006)
TWA
15 mg/m3 US. OSHA Table Z-3 (29 CFR
1910.1000) (2000)
TWA
50 millions
of particles
per cubic
foot of air
US. OSHA Table Z-3 (29 CFR
1910.1000) (2000)
TWA
5 mg/m3 US. OSHA Table Z-3 (29 CFR
1910.1000) (2000)
TWA
15 millions
of particles
per cubic
foot of air
US. OSHA Table Z-3 (29 CFR
1910.1000) (2000)
Heavy aromatic
naphtha - Non-aerosol.
- as total hydrocarbon
vapor
TWA 200
mg/m3
US. ACGIH Threshold Limit Values
(03 2014)
Heavy aromatic
naphtha
PEL 100 ppm 400
mg/m3
US. OSHA Table Z-1 Limits for Air
Contaminants (29 CFR 1910.1000)
(02 2006)
1,2,4-Trimethylbenzene TWA 25 ppm US. ACGIH Threshold Limit Values
(2011)
4,4'-Methylene
bis(phenylisocyanate)
TWA 0.005 ppm US. ACGIH Threshold Limit Values
(2011)
Ceiling
0.02 ppm 0.2 mg/m3 US. OSHA Table Z-1 Limits for Air
Contaminants (29 CFR 1910.1000)
(02 2006)
Polymethylene
pol
y
phen
y
l isoc
y
anate
TWA 0.005 ppm US. ACGIH Threshold Limit Values
(
2011
)
Ceiling
0.02 ppm 0.2 mg/m3 US. OSHA Table Z-1 Limits for Air
Contaminants (29 CFR 1910.1000)
(02 2006)
1,3,5-Trimethylbenzene TWA 25 ppm US. ACGIH Threshold Limit Values
(2011)
Aluminum oxide -
Respirable fraction.
TWA 1 mg/m3 US. ACGIH Threshold Limit Values
(2011)
PEL
5 mg/m3 US. OSHA Table Z-1 Limits for Air
Contaminants (29 CFR 1910.1000)
(02 2006)
Aluminum oxide - Total
dust.
PEL 15 mg/m3 US. OSHA Table Z-1 Limits for Air
Contaminants (29 CFR 1910.1000)
(02 2006)
Crystalline Silica
(Quartz)/ Silica Sand -
Respirable fraction.
TWA 0.025
mg/m3
US. ACGIH Threshold Limit Values
(2011)
Crystalline Silica TWA 2.4 US. OSHA Table Z-3 (29 CFR