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4.2.2.1 Environmental conditions. Q$ [" k5 G" A! \8 Q. E* V; w
Unless otherwise specified in this standard, for example with regard to environmental
9 ?9 z) J2 ?+ }0 k) s$ Z- l" d5 O3 tcategory as defined in 6.1, the following ambient environmental conditions shall exist in the test location:
+ Q7 U3 ?8 @. B; s4 Ra) temperature of 15 °C to 40 °C;1 p' ?$ H1 s7 [! D, g2 s4 l- c4 i5 m, [
b) a relative humidity of not more than 75 % and not less than 5 %;
, r* B" Q1 m# W, m* ec) an air pressure of 75 kPa to 106 kPa;6 ^( n$ T7 X2 [) a1 m1 J$ X! `
d) no frost, dew, percolating water, rain, solar radiation, etc. |
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