Reference Manual Part 1

Hardware Reference Manual RBS 2106, RBS 2206, RBS 2207
3.7.4 Chemically Active Substances
The severity of these requirements is in conformity with: IEC 721-3-3 classes
/3C2(3C1)/ and ETS 300 019-1-3 Class 3.1.
Note: The values are average yearly levels of airborne contaminants that can
be accepted. It is assumed that one of the contaminants is dominant at
each site, and that the other is present in insignificant amounts.
3.7.5 Mechanically Active Substances
The severity of these requirements is in conformity with: IEC 721-3-3 class
/3S2/ and ETS 300 019-1-3 Class 3.1.
3.7.6 Mechanical Conditions
The severity of these requirements is in conformity with: IEC 721-3-3 class/1M2/
and ETS 300 019-1-3 class 3.1.
Table 12 Mechanical parameters for indoor operation
Environmental Parameters Unit Value
Vibration sinus:
displacement
mm
0.3
acceleration m/s
2
1
frequency Hz
2 - 9 9 - 200
Vibration random:
ASD m
2
/s
3
0.1
1)
ASD m
2
/s
3
0.2
2)
acceleration m/s
2
3.8
1)
acceleration m/s
2
5.4
2)
frequency Hz
5 - 200
Exposure time min 30/direction
Shock:
peak acceleration m/s
2
30
3)
duration
ms
11
1)
Safe function
2)
Non-destruction
3)
This requirement belongs to the Safe function with the exemption:
performance of the RBS shall be verified as ‘‘no loss of calls’’ .
1
8
E
N_LZT_720_0024 Uen R7A 2004-08-19