Ashrae 90.4 Pdf __full__

ASHRAE Standard 90.4 is the benchmark for energy efficiency in data centers, providing a flexible, performance-based alternative to the more general ASHRAE 90.1

If you work for a large engineering firm or a data center operator, check your internal document management system. Many firms purchase site licenses for ASHRAE standards. ashrae 90.4 pdf

Evaluates the efficiency of the power distribution chain, accounting for losses from the utility handoff to the IT equipment racks. ASHRAE Standard 90