翻訳と辞書
Words near each other
・ Limnaecia iriastis
・ Limnaecia isodesma
・ Limnaecia isozona
・ Limnaecia leptomeris
・ Limnaecia leptozona
・ Limithana
・ Limiting
・ Limiting case
・ Limiting case (mathematics)
・ Limiting case (philosophy of science)
・ Limiting current
・ Limiting density of discrete points
・ Limiting factor
・ Limiting magnitude
・ Limiting oxygen concentration
Limiting oxygen index
・ Limiting parallel
・ Limiting point
・ Limiting point (geometry)
・ Limiting pressure velocity
・ Limiting reagent
・ Limiting similarity
・ Limitless
・ Limitless (Burns song)
・ Limitless (disambiguation)
・ Limitless (EP)
・ Limitless (luxury yacht)
・ Limitless (Planetshakers album)
・ Limitless (Temperance album)
・ Limitless (TV series)


Dictionary Lists
翻訳と辞書 辞書検索 [ 開発暫定版 ]
スポンサード リンク

Limiting oxygen index : ウィキペディア英語版
Limiting oxygen index
The limiting oxygen index (LOI) is the minimum concentration of oxygen, expressed as a percentage, that will support combustion of a polymer. It is measured by passing a mixture of oxygen and nitrogen over a burning specimen, and reducing the oxygen level until a critical level is reached. 〔Definition taken from Principles of Polymer Engineering (2nd edition) by N.G. McCrum , C.P. Buckley, and C.B. Bucknall〕
LOI values for different plastics are determined by standardized tests, such as the ISO 4589 and ASTM D2863.〔ASTM D 2863, ''Standard Test Method for Measuring the Minimum Oxygen Concentration to Support Candle-Like Combustion of Plastics (Oxygen Index).''〕
==See also==

* Fire-resistance rating

抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)
ウィキペディアで「Limiting oxygen index」の詳細全文を読む



スポンサード リンク
翻訳と辞書 : 翻訳のためのインターネットリソース

Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.