“…Uniformity can be achieved if measurement methods are specified in internationally accepted universal standards. However, according to Trinius and Sjoström [9], one of the important problems of universal standards is the contradiction between stating too much detail that limits local applications in different countries, and setting little detail that forces users to look for additional guidelines. Adopting established standards that are developed for a specific country (e.g., for the U.S., or for the U.K.) will require extensive adaptation relative to climate, income level, building materials and techniques, building stocks, etc.…”