UNI 8457單面受火試驗-標準名稱
UNI 8457：Combustible products which can be hit by flame on one surface-Reaction to fire by applying a small flame.
UNI 8457：受單面燃燒的易燃材料－小火燃燒
UNI 8457單面受火試驗-標準簡介
描述了一種測定受施加在一面上的小火焰作用的試樣的后燃時間、損壞區域和滴落的方法。本標準適用于可能在一面和/或另一面上燃燒的產品，但不適用于以下建筑產品：UNI EN 13501-1中規定的試驗方法。
Describes a method for determining the time of post-combustion, post-combustion time, damaged area and dripping of a test sample subjected to the action of a small flame applied on one face This standard is applicable to products which may be flamed on one face and/or on the other, but not simultaneously This standard shall not apply to construction products for which: Test methods defined in UNI EN 13501-1 The method provides an indicative indication of the reaction to fire of a product in Initial stage of a fire, under the action of a limited-volume ignition source.
UNI 8457單面受火試驗-相關標準
UNI CEI 11170-3意大利軌道車輛阻燃防火測試標準明確了用于評估軌道車輛材料防火性能的測試方法以及等級判定標準
UNI 8456 受雙面火焰燃燒的易燃材料-小火焰
