3M QUESTEMP 36 Manuale dell'operatore - Pagina 12

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3M QUESTEMP 36 Manuale dell'operatore

ACGIH CLOTHING CORRECTIONS

The following clothing corrections are in degrees Celsius. When a clothing
correction is entered into the setup portion of the Questemp°36, the value is
added to the WBGT only for looking up the stay times. The WBGT value
displayed by the unit does not reflect corrections.
Clothing Type
Clothing Correction
Summer work uniform
0
Cloth (woven material) overalls
+3.5
Double-cloth overalls
+5.0

UNITED STATES NAVY

PHYSIOLOGICAL HEAT EXPOSURE LIMITS (PHEL) TIME TABLE
(Without the presence of fuel combustion gases/fuel vapors)
The recommended working hours are shown based on a maximum of eight
hours. Naval personnel will follow a category, I - VI, based upon their function.
PHEL Curves (Total Exposure Time in Hours:Minutes)
WBGT(F) I
II
III
IV
80.0
>8:00
>8:00
>8:00
8:00
81.0
>8:00
>8:00
>8:00
7:45
82.0
>8:00
>8:00
8:00
7:05
83.0
>8:00
8:00
7:45
6:25
84.0
>8:00
8:00
7:05
5:55
85.0
8:00
7:45
6:30
5:20
86.0
8:00
7:05
5:55
4:55
87.0
7:25
6:30
5:25
4:30
88.0
6:45
5:55
4:55
4:05
89.0
6:10
5:25
4:30
3:45
90.0
5:40
5:00
4:10
3:25
91.0
5:15
4:35
3:50
3:10
92.0
4:50
4:10
3:30
2:55
93.0
4:25
3:50
3:15
2:40
94.0
4:05
3:35
3:00
2:25
95.0
3:45
3:15
2:45
2:15
96.0
3:25
3:00
2:30
2:05
97.0
3:10
2:45
2:20
1:55
V
VI
6:35
4:30
6:00
4:05
5:25
3:40
4:55
3:20
4:30
3:05
4:05
2:50
3:45
2:35
3:25
2:20
3:10
2:10
2:50
2:00
2:40
1:50
2:25
1:40
2:15
1:30
2:00
1:25
1:50
1:15
1:45
1:10
1:35
1:05
1:25
1:00
23
PHEL Curves (Continued)
WBGT(F) I
II
III
IV
98.0
2:55
2:35
2:10
1:45
99.0
2:40
2:20
2:00
1:40
100.0
2:30
2:10
1:50
1:30
101.0
2:20
2:00
1:40
1:25
102.0
2:10
1:50
1:35
1:15
103.0
2:00
1:45
1:25
1:10
104.0
1:50
1:35
1:20
1:05
105.0
1:40
1:30
1:15
1:00
106.0
1:35
1:25
1:10
0:55
107.0
1:30
1:15
1:05
0:50
108.0
1:20
1:10
1:00
0:50
109.0
1:15
1:05
0:55
0:45
110.0
1:10
1:00
0:50
0:40
111.0
1:05
1:00
0:50
0:40
112.0
1:00
0:55
0:45
0:35
113.0
0:55
0:50
0:40
0:35
114.0
0:55
0:45
0:40
0:30
115.0
0:50
0:45
0:35
0:30
116.0
0:45
0:40
0:35
0:25
117.0
0:45
0:40
0:30
0:25
118.0
0:40
0:35
0:30
0:25
119.0
0:35
0:35
0:25
0:20
120.0
0:35
0:30
0:25
0:20
121.0
0:35
0:30
0:25
0:20
122.0
0:30
0:25
0:20
0:15
123.0
0:30
0:25
0:20
0:15
124.0
0:25
0:25
0:20
0:15
24
V
VI
1:20
0:55
1:15
0:50
1:10
0:45
1:05
0:45
1:00
0:40
0:55
0:35
0:50
0:35
0:45
0:30
0:45
0:30
0:40
0:25
0:35
0:25
0:35
0:25
0:30
0:20
0:30
0:20
0:25
0:20
0:25
0:15
0:25
0:15
0:20
0:15
0:20
0:15
0:20
0:10
0:15
0:10
0:15
0:10
0:15
0:10
0:15
0:10
0:15
0:10
0:10
0:10
0:10
0:05