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34
Dräger CPS 7900
Technical data
Visor
Safety boots
(Nitril-P)
Glove combination 1
Test chemicals
in min.
Class
in min.
Class
in min.
Class
Acetone
>240
5
110
3
9
-
Acetonitrile
>480
6
>60
>3
1)
22
1
Ammonia
>480
6
>480
6
>480
6
Carbon disulphide
>480
6
81
3
>480
6
Caustic soda 40 %
>480
6
480
6
>480
6
Chlorine
>480
6
>480
6
>480
6
Dichloromethane
>240
5
50
2
171
4
Diethylamine
>480
6
172
4
147
4
Ethyl acetate
>480
6
178
4
17
1
Hydrogen chloride
>480
6
>480
6
>480
6
Methanol
>480
6
>60
>3
1
160
4
n-Heptane
>480
6
480
6
>480
6
Sulfuric acid 96 %
>480
6
480
6
>480
6
Tetrahydrofuran
>240
5
126
4
16
1
Toluene
>480
6
235
4
>480
6
1
Test according to EN 374-3, stopped when protection class 3 reached, tests carried out by independent certification institutes.
Glove combination 2
Glove combination 3
Test chemicals
in min.
Class
in min.
Class
Acetone
>480
6
>480
6
Acetonitrile
>480
6
>480
6
Ammonia
>480
6
>480
6
Carbon disulphide
>480
6
>480
6
Caustic soda 40 %
>480
6
>480
6
Chlorine
>480
6
>480
6
Dichloromethane
>480
6
>480
6
Diethylamine
>480
6
>480
6
Ethyl acetate
>480
6
>480
6
Hydrogen chloride
>480
6
>480
6
Methanol
>480
6
>480
6
n-Heptane
>480
6
>480
6
Sulfuric acid 96 %
>480
6
>480
6
Tetrahydrofuran
>480
6
>480
6
Toluene
>480
6
>480
6
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