Ericsson RBS 2106 Reference Manual page 28

Environmental Capabilities
3.7.2 Climatic conditions.
The severity of these requirements are in conformity with: IEC 721-3-3
classes 3K3/3Z2/3Z4. and ETS 300 019-1-3 Class 3.1.
Table 6
Environmental
Parameters
Temperature
Relative Humidity
3.7.3 Biological conditions
Requirements
There are no requirements for this condition.
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:
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/3MI/. and ETS 300 019-1-3 class 3.1.
26 (485)
Unit

C
%
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.
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Value
Normal Safe funct.
Condition
+5- +40 0 - +45
5-85 5 - 90
EN/LZT 720 0008
Non Destr.
-10 - +55
5 - 90
P2A
2001-11-28