(
,
3 .
1.
,
,
105.
.
2.
,
.
3.
-
.
(3M™ Peltor™ HY51).
4.
Peltor™ HY100
.
( ) = 165
.
{
:
\
}
,
).
.
3 ™
,
.4.
,
.
5
,
.
(
3M™
,
Occupational Health (FIOH), Topeliuksenkatu 41aA,
FIN-00250 Helsinki, Finland (
0403).
.
55
,
,
.
ABS
PVC
89/686/EEC
)
.
10
Finnish Institute of
.
,
,