产品描述Description单芯,Φ900μm或Φ600μm紧套光纤、芳纶加强元件、PVC护套1 fiber,Φ900μm orΦ600μmTight buffer fiber,Aramid yarn,PVC Jacket产品标准Standards满足YD/T 1258.2-2003、ICEA-596、GR-409、IEC 794等标准;符合UL认证OFNR、OFNP要求。Comply with Standard YD/T 1258.2-2003,ICEA-596,GR-409,IEC 794,etc;and meet the requirements of UL approval for OFNR and OFNP.