Energia i gospodarka · 21/10/2014

U.S. Department of Energy Proposes Changes to Fluorescent Lamp Ballast Test Procedures

The U.S. Department of Energy (DOE) is proposing amendments to its test procedures for fluorescent lamp ballasts to clarify compliance with new energy conservation standards, effective November 14, 2014, and to correct a mathematical error in the power factor formula.

Source: Federal Register — Energy DepartmentOpen original release →

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