Table 35. 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.
64
Technical specifications