(812) 309-78-59
(495) 223-46-76
BS EN 12939:2001
Thermal performance of building materials and products. Determination of thermal resistance by means of guarded hot plate and heat flow meter methods. Thick products of high and medium thermal resistance
36 стр.
Действует
Печатная копияПечатное издание
299.38 £ (включая НДС 20%)
Разработчик:
Зарубежные/BSI
ICS:
91.100.60 Thermal and sound insulating materials / Тепло- и звукоизоляционные материалы
Ключевые слова:
Construction materials, Thermal properties of materials, Thermal resistance, Heat-resistant materials, Thermal measurement, Thermal transmittance, Thermal conductivity, Thickness, Mathematical calculations