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标题:
防火和阻燃級數
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作者:
ScottXe
时间:
2017-10-3 00:02
标题:
防火和阻燃級數
請問以下防火和阻燃級數比較
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Glow-wire flammability index according to IEC 60695-2-12 of at least 550 degC
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ISO 9772
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Needle test (NFT) of Annex E of EN 60335-1
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V-0 or V-1 according to IEC 60695-11-10
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