1
2
.
3
4
b)1
2-
.
1
100 . .
2
500 . .
3
1000 . .
4
5000 . .
c)
,
.
d)
,
e)
2
. 1
2
1
1,3-
3-
-1-
(
)
1,1-
2-
(
)
1,1-
,
.
Assurance UK Ltd, Kitemark Court, Davy Avenue, Knowlhill, Milton Keynes MK5 8PP,
.
.
www.3m.com/Respiratory/certs
M -
ISO 9001:2008
,
.
.
EN14387
200
(ppm)
,
2
n-
2-
9, 1066
,
(
) 2016/425
/
-
.
019/2011 "
.
97
.
.
AX (
: B, E
AX
(
40
20
60
20
,
3
4
1,2-
- 1,1,2,2-
1,1-
1,1-
1,1,2,
; BSI Group,
, 2797
10 ppm
10 ppm
K)
)
(
)
.
8-
.
.
– 1,2,2
. .
/
BSI
,
0086
(
)
"