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4.2.2.1 Environmental conditions
/ N$ d U, Y3 {0 j. f N, eUnless otherwise specified in this standard, for example with regard to environmental$ j2 C/ v. m* N
category as defined in 6.1, the following ambient environmental conditions shall exist in the test location:
/ g7 r: R2 N: G% {( w; Q5 B# Ba) temperature of 15 °C to 40 °C;+ G/ I9 N" j5 | v6 R8 X
b) a relative humidity of not more than 75 % and not less than 5 %;) I% ~. b4 L6 R6 |5 v
c) an air pressure of 75 kPa to 106 kPa;6 S4 }8 ^3 ]; y) Q; O# V
d) no frost, dew, percolating water, rain, solar radiation, etc. |
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