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ISO 4589-2 塑料-通过氧指数测定燃烧性能-第2部分:温度测定
日期:2010-03-21 00:00
ISO 4589-2 塑料-通过氧指数测定燃烧性能-第2部分:温度测定
ISO 4589-2: Plastics - Determination of burning behaviour by oxygen index - Part 2: Ambient-temperature test


Abstract摘要
This part of ISO 4589 specifies methods for determining the minimum concentration of oxygen, in admixture with nitrogen, that will support combustion of small vertical test specimens under specified test conditions. The results are defined as oxygen index values. Methods are provided for testing materials that are self-su

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