Dell E33S001 - Page 31

Particulate
contamination
Specications
• Residual dust present in the air must have a deliquescent point less than 60% relative humidity.
NOTE: Applies to data center and non-data center environments.
Gaseous
contamination
Specications
Copper coupon
corrosion rate
<300 Å/month per Class G1 as dened by ANSI/ISA71.04-1985.
Silver coupon
corrosion rate
<200 Å/month as dened by AHSRAE TC9.9.
NOTE: Maximum corrosive contaminant levels measured at ≤50% relative humidity.
Technical specications 31