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[國外標(biāo)準(zhǔn)] BS EN 50265-2-1:1999 Common test methods for cables under fire conditions-Test for resistance to vertical flame propagation for a single insulated conductor or cable-Part 2-1:Procedures-1kW pre-mixed flame

P:2011-04-28 21:50:07

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BS EN 50265-2-1:1999 Common test methods for cables under fire conditions-Test for resistance to vertical flame propagation for a single insulated conductor or cable-Part 2-1:Procedures-1kW pre-mixed flame.pdf

power cable - 電力電纜；強(qiáng)電流電纜 （0） 投訴

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