Record-level energy savings have become more frequesnt due to Arden Realty, Inc.’s, decision to put Siemens Building Technologies, Inc. to work in more than 30 of its building properties.
IEST announced that on Sept. 15, 2000, ISO Standard 14644-2, “Cleanrooms and Associated Controlled Environments — Part 2: Specifications for Testing and Monitoring to Prove Continued Compliance with ISO 14644-1,” was made available.
Fueled by a strong economy, low interest rates, and a growing replacement market, shipments of heating-cooling equipment last year totaled 14.6 million.