P:2014-11-21 09:06:49
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<div>UL444中有如下段落:This standard applies to 60 – 250°C single- or multiple-conductor jacketed or unjacketed, integral or</div><div>nonintegral cables and single or multiple coaxial cables for telephone and other communication circuits</div><div>such as voice, data, and audio for on-premise customer systems. These cables are not prohibited from</div><div>containing one or more optical fibre members. For the purpose of this standard, a coaxial cable or coaxial</div><div>member conductor is a single conductor with a shield. For the purpose of this standard, a single- or</div><div>multiple-conductor unjacketed cable is a cross-connect wire.</div>
ultimate elongation - 極限伸長(zhǎng) (0) 投訴