UNI 8457：Combustible products which can be hit by flame on one surface-Reaction to fire by applying a small flame.
UNI 8457：受单面燃烧的易燃材料－小火燃烧

UNI 8457单面受火试验-标准简介

描述了一种测定受施加在一面上的小火焰作用的试样的后燃时间、损坏区域和滴落的方法。本标准适用于可能在一面和/或另一面上燃烧的产品，但不适用于以下建筑产品：UNI EN 13501-1中规定的试验方法。

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单面受火试验-相关标准

UNI CEI 11170-3意大利轨道车辆阻燃防火测试标准明确了用于评估轨道车辆材料防火性能的测试方法以及等级判定标准

UNI 8456 受双面火焰燃烧的易燃材料-小火焰