標準號：BS EN 13471-2001
中文標準名稱：建筑設備和工業設施用隔熱制品.熱膨脹系數的測定
英文標準名稱：Thermal insulating products for building equipment and industrial installations - Determination of the coefficient of thermal expansion
標準類型：Q25
發布日期：2001/11/9 12:00:00
實施日期：2001/11/9 12:00:00
中國標準分類號：Q25
國際標準分類號：91.100.60
適用范圍：This European Standard specifies the equipment and procedures for determining the coefficient of linear thermal expansion. The standard is applicable to thermal insulating products within the temperature range -196 ℃ to 850 ℃, subject to the possible temperature limitation of the test specimens. It shall not be used for products which during the test experience dimensional changes due to the loss of hydration water or which undergo other phase changes. NOTE Because of its small dimensions the test specimen should be carefully selected to be representative of the product being tested.