Technical Data; Hearing Protection - Husqvarna H300 Benutzerhandbuch

Technical data

Responsible manufacturer: Husqvarna AB, SE-561 82 Huskvarna, Sweden, tel: +46-36-146500.
Protective helmet - Model H300
The following standards have been applied: EN 397
Notified body: 0402, SP Technical Research Institute of Sweden, Box 857, 501 15 Borås, Sweden.
The helmet is approved for use together with mesh visor V300.
Marking
CE conformity marking
This product is in accordance with applicable EC
CE
directives.
0402 Test lab. ID
EN397 European standard
- 30°C used at low temperatures
H300 Helmet, model
Size 52-62 Size

Hearing protection

Model: Type 2
The following standards have been applied: EN 352-3:2002
Attenuation values according to EN 24869-1.
Notified body: 2279, Combitech AB, Änkhusgatan 9, Box 1017, SE551 11, Jönköping, Sweden.
Attenuation
Average attenuation,
Frequency, Hz
dB
125 11,1
250 18,1
500 25,1
1000 27,0
2000 28,6
4000 38,6
8000 40,2
HML, dB H=29
SNR, dB 26
Weight: 215 g
Material
Part Material
Cover ABS
Washer ABS
Sealing ring Polyurethane, PVC
TECHNICAL DATA
Standard deviation, dB
3,3
3,3
3,1
2,3
2,4
2,6
3,3
M=23
Part
Absorbent
Arm and bracket
APV – expected attenuation, dB
7,8
14,8
22,0
24,7
26,2
36,0
36,9
L=15
Material
Polyurethane
Polyamide
English – 23