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- Electrical Basics

Requirements to Standard 90.1 Proposed

Published Tuesday, January 13, 2009

Changes to the purpose and scope of ASHRAE/IESNA Standard 90.1 as well as new lighting requirements are being proposed through public review. ANSI/ASHRAE/IESNA Standard 90.1-2007, “Energy Standard for Buildings Except Low-Rise Residential Buildings,” provides minimum requirements for the energy-efficient design of buildings except low-rise residential buildings. Among the proposed addenda out for public review is addendum aq, which proposes changes to the purpose and scope of the standard. The proposed modification addresses applications not covered in the existing standard scope, such as requirements for laboratories, data center cooling, and kitchen exhausts. It would also permit the 90.1 committee ...

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