Tests on electric and optical fibre cables under fire conditions—Part 21:Test for vertical flame propagation for a single small insulated wire or cable—Apparatus
IDT IEC 60332-2-1:2004
全国电线电缆标准化技术委员会
GB/T 18380的本部分规定了在火焰条件下，单根绝缘细电线电缆或细光缆火焰垂直蔓延试验的设备。
试验方法及推荐性能要求的资料性附录见GB/T 1838022—2008。
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