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The International Energy Conservation Code (IECC) is a building code created by the International Code Council in 2000. It is a model code adopted by many states and municipal governments in the United States for the establishment of minimum design and construction requirements for energy efficiency .
Provisions in the commercial sector of the model codes affect building design and construction factors such as: thermal envelope, water heating, HVAC, and lighting systems. [7] [22] In the 2021 IECC model code, for example, there are provisions that reference ASHRAE 90.1 concerning insulation R-values for opaque parts of the building envelope. [22]
The IgCC was designed to be used alongside other codes and standards, such as the International Energy Conservation Code (IECC) and ASHRAE 90.1, and is the result of a partnership between the public and private sectors. It is intended to provide a uniform green code that can be adopted by governments without the need for them to incur the cost ...
The U.S. Department of Energy’s (DOE's) Building Energy Codes Program (BECP) was established in 1991 (originally called the Building Standards and Guidelines Program), with its activities defined by the Energy Conservation and Production Act (ECPA) (Pub. L.
Daylight harvesting systems are typically designed to maintain a minimum recommended light level. [1] This light level will vary according to the needs and use of the space; for example, the commonly recommended light level for offices is 500 Lux (or around 50 foot-candles) on the desktop.
IEC 60061 Lamp caps and holders together with gauges for the control of interchangeability and safety; IEC 60062 Marking codes for resistors and capacitors; IEC 60063 Preferred number series for resistors and capacitors; IEC 60064 Tungsten filament lamps for domestic and similar general lighting purposes – Performance requirements
IECC may refer to: Illinois Eastern Community Colleges; Integrated Electronic Control Centre, British railway signalling control system; International Energy Conservation Code; International E-mail Chess Club; Internet Explorer Conditional Comment
A third approach uses indoor light measurements showing that between 108 and 5,400 lux have been achieved in the space. The last approach is a combination of the other three calculation methods to prove that the daylight illumination requirements are achieved. [46] The LEED 2009 documentation is based upon the daylight factor calculation. The ...