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NOTE: Applies to data center and | Residual dust present in the air must have a |
environments. | deliquescent point less than 60% relative humidity. |
Gaseous Contamination |
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NOTE: Maximum corrosive contaminant levels measured at ≤50% relative humidity.
Copper Coupon Corrosion Rate | <300 Å/month per Class G1 as defined by ANSI/ |
| |
Silver Coupon Corrosion Rate | <200 Å/month as defined by AHSRAE TC9.9. |
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