NF T51-071：塑料.燃烧性能氧指数评定
日期:2010-10-17 00:00
NF T51-071：塑料.燃烧性能氧指数评定
NF T51-071：Plastics. Determination of burning behaviour by oxygen index
This standard has been replaced by IEC 60695-2-11/EN ISO 60695-2-11 and is used to small size part of 1 classification in the oxygen index test. The oxygen index test apply the test oxygenindex is 70%,45%,32%,28%.
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