ISO11925-2-2010建筑材料的燃燒性能試驗第2部分：直接火焰作用下的點燃性 ：
Reaction to fire tests — Ignitability of products subjected to direct impingement of flame —
Part 2: Single-flame source test
ISO11925的本部分規(guī)定的測試是在沒有外加輻射的條件下，使用小火焰直接沖擊垂直放置的試樣以確定產(chǎn)品的可燃性的試驗方法。
測試方法的詳細信息見附錄A.
適用范圍包括建筑材料的成品、元件和部件。
其對應國家標準GB8626-2007 《建筑材料可燃性試驗方法》
對應產(chǎn)品 JCK-2型建材可燃性試驗爐
Contents Page
Foreword ........................................................................................ iv
Introduction......................................................................................v
1Scope ................................................................................................. 1
2Normative references......................................................................1
3Terms and definitions ..................................................................... 2
4 Test apparatus ............................................................................... 2
5 Test specimen.................................................................................. 4
5.1Preparation............................................................................ 4
5.2Dimensions .................................................................................... 4
5.3 Products which are not essentially flat................................................ 4
5.4 Number of specimens ......................................................... 4
5.5Substrates ................................................................................... 5
6 Conditioning ............................................................................. 5
7 Test procedure............................................................................... 5
7.1General ............................................................................... 5
7.2 Preliminary operations...........................................................................5
7.3Testing operations ........................................................................................... 6
7.4 Duration of test .............................................................. 7
8 Expression of results ................................................... 7
9 Test report ............................................................................ 7
Annex A (informative) Precision of test method....................................... 23
Bibliography......................................................................................... 26
厚度超過10mm的多層樣品的標準式樣架
標準建議的火焰高度測量裝置
燃燒器圖紙
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