UNI 8456 受雙面火焰燃燒的易燃材料-對火反應(yīng)通過將小火焰-標(biāo)準(zhǔn)名稱
UNI 8456 Combustible Materials Which Can Be Hit By Flame On Both Surfaces - Reaction To Fire By Applying A Small Flame
UNI 8456 受雙面火焰燃燒的易燃材料-小火焰
UNI 8456 受雙面火焰燃燒的易燃材料-對火反應(yīng)通過將小火焰-標(biāo)準(zhǔn)簡介
本規(guī)范描述了一種測定試樣燃燒時(shí)間、陰燃時(shí)間、損壞區(qū)域和滴落的方法，試樣的下邊緣受到小火焰的作用。本規(guī)則適用于所有在其使用中垂直懸掛或在任何情況下可能同時(shí)被火焰擊中的產(chǎn)品。本規(guī)則不適用于在EN 13501-1中定義的測試方法適用的建筑產(chǎn)品。該方法為產(chǎn)品在火災(zāi)早期在小型火源作用下的火災(zāi)反應(yīng)提供了指導(dǎo)。
This standard describes a method for determining the post-combustion time of post-combustion of the post-combustion time, the damaged area and the dripping of a test tube subjected to the action of a small flame applied to its lower edge This standard is applicable to all products which are in their intended use Suspended vertically or which, in any case, may be flamed on both sides 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 the initial stage of a fire, under the action of a limited-volume ignition source.
UNI 8456 受雙面火焰燃燒的易燃材料-對火反應(yīng)通過將小火焰-相關(guān)標(biāo)準(zhǔn)
CAN/CGSB-155.22野外消防員的消防工作服測試
