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[國外標(biāo)準(zhǔn)] IEC 60331-2:2009 Tests for electric cables under fire conditions – Circuit integrity – Part 2

祖國萬歲

P:2010-01-13 09:06:04
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IEC 60331-2-2009 在火焰條件下測試電纜維持線路完整性的能力第2部分：供火時施加沖擊，溫度不低于830℃，額定電壓不超過0.6∕1.0kV,外徑不超過20mm的電纜(英文版)

IEC 60331-2:2009 Tests for electric cables under fire conditions – Circuit integrity – Part 2: Test method for fire with shock at a temperature of at least 830 °C for cables of rated voltage up to and including 0,6/1,0 kV and with an overall diameter.pdf

wet drawing process - 濕拉工藝,濕拉法（0）投訴

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