BS EN 60332-2-1:2004 Tests on electric and optical fibre cables under cables under fire conditions-Part 2-1: Test for vertical flame propagation for a single small insulated wire or cable-Apparatus.
BS EN 60332-2-1:2004 着火条件下电缆和光缆的试验.单根小型绝缘电线或电缆的垂直火焰蔓延的试验.装置。
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