Owners Manual

Table 37. Gaseous contamination specifications
Gaseous
contamination
Specifications
Copper Coupon
Corrosion
<300 Å/month per Class G1 defines that, ANSI/ISA71.04-1985.
Silver Coupon
Corrosion
<200 Å/month defines that, AHSRAE TC9.9.
NOTE: Maximum corrosive contaminant levels measured at ≤50% relative humidity.
Technical specifications 59