標準號：BS EN ISO 8894-1-2010
中文標準名稱：耐火材料.導熱系數測定.熱線法(正交數組和電阻溫度計)
英文標準名稱：Refractory materials - Determination of thermal conductivity - Hot-wire methods (cross-array and resistance thermometer)
標準類型：Q40
發布日期：2010/6/30 12:00:00
實施日期：2010/6/30 12:00:00
中國標準分類號：Q40
國際標準分類號：81.080
適用范圍：This part of ISO 8894 describes the hot-wire methods (“cross-array” and “resistance thermometer”) for thedetermination of the thermal conductivity of non-carbonaceous, dielectric refractory products and materials.This methods are applicable to dense and insulating refractories (shaped products, refractory castables,plastic refractories, ramming mixes, powdered or granular materials) with thermal conductivity values lessthan 1,5 W/m?K (“cross-array”) and less than 15 W/m?K (“resistance thermometer”) and thermal diffusivityvalues less than 5 × 10