23
Chapter 2: Server Installation
• Each cubic meter of air should contain no more than 29,300 particles that are equal to or
greater than 5 µm in diameter.
outlined below:
•
AHRI Standard 1360 (2017).
•
Gaseous Contamination Specications
The total gaseous contamination, i.e., copper and silver corrosion rates, should not exceed
ANSI/ISA Standard 71.04-2013, severity level G1 (mild) as described below:
• A copper reactivity rate of less than 300 Å/month.
• A silver reactivity rate of less than 200 Å/month.