NOM-024-ENER-2012: Thermal and optical characteristics of glass and glazing systems for buildings. Labelling and test methods

Last updated: 5 November 2017
This standard establishes the obligation to certify the optical and thermal characteristics of glass and glass systems, homogeneous transparent and translucent for use in buildings. The properties under this standard are: visible transmittance (VT); solar heat gain coefficient (SHGC); shading coefficient (SC); overall heat transfer coefficient; and visible thermal coefficient. In order to determine the characteristics, must be reviewed the test methods specified in the standard.

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