|
Dust-
classifi- cation
DIN EN
60335-2-69
|
BIA
Equipment use category
|
Purpose
|
Maximum permitted degree of permeability
|
IBENA
Art.No
|
|
|
C
|
Extraction of dust with MAK values and of cancer-causing hazardous substances, (GefStoffV, §35) with the exception of
particularly dangerous cancer causing hazardous substances.(GefStoffV, ³15a)
|
0,1%
|
8968
|
|
M
|
|
Extraction of dust
with MAK-values >= 0,1 mg/m3
|
0,1%
|
8968
|
|
|
G
|
Extraction of dust with MAK values
|
0,5%
|
8968
9904
9925
9941
9368*
9940*
9944*
|
|
|
S
|
Extraction of dust with
MAK values >0,1 mg/m3
|
1,0%
|
8968
9904
9925
9941
9950
9946*
9908*
9368*
9940*
9944*
|
|
L
|
|
Extraction of dust with
MAK values >1 mg/m3
|
1,0%
|
8968
9904
9925
9941
9950
9946*
9908*
9368*
9940*
9944*
|
|
|
U
|
Extraction of dust with
MAK values >1 mg/m3
|
5,0%
|
8968
9904
9925
9941
9950
9946*
9908*
9368*
9940*
9944*
9901*
9909*
9960*
9970*
|
