Toplotne performanse građevinskih materijala i konstrukcija - Određivanje toplotne otpornosti pomoću metoda sa zaštićenom grejnom pločom i toplotnim fluksmetrom - Proizvodi visoke i srednje toplotne otpornosti
Thermal performance of building materials and products - Determination of thermal resistance by means of guarded hot plate and heat flow meter methods - Products of high and medium thermal resistance
This standard specifies principles and testing procedures for determining, by means of the guarded hot plate or heat flow meter methods, the thermal resistance of test specimens having a thermal resistance of not less than 0,5 m2 K/W.