有機物先容：

1、用處：耐火電纜NH-BV、NH-BVR合用于交換額外電壓450/750V及以下的能源裝配的牢固敷設。

2、生成物：GB5023、2-85《增加(jia)電(dian)(dian)壓電(dian)(dian)流450/750V及接下(xia)來聚氯丁二(er)烯(xi)絕緣(yuan)電(dian)(dian)阻(zu)通(tong)信電(dian)(dian)纜（線路）結實敷設用通(tong)信電(dian)(dian)纜（線路)》

3、乙酰乙酸回收利用(yong)癥狀：1）特別的(de)電壓U0/U為(wei)450/750V和300/500V。2）通(tong)(tong)信(xin)數(shu)(shu)據(ju)(ju)線(xian)的(de)長久同(tong)(tong)意(yi)目標工作濕度：BV-105型 ……應不(bu)超過105℃；另外(wai)規格……應不(bu)超過70℃。3）通(tong)(tong)信(xin)數(shu)(shu)據(ju)(ju)線(xian)的(de)敷設工作濕度應不(bu)降到(dao)0℃；4）通(tong)(tong)信(xin)數(shu)(shu)據(ju)(ju)線(xian)的(de)同(tong)(tong)意(yi)彎彎曲(qu)曲(qu)球半(ban)徑(jing)為(wei)：通(tong)(tong)信(xin)數(shu)(shu)據(ju)(ju)線(xian)外(wai)徑(jing)（D）低(di)于25mm者(zhe)……應不(bu)低(di)于4D；通(tong)(tong)信(xin)數(shu)(shu)據(ju)(ju)線(xian)外(wai)徑(jing)（D）為(wei)25mm及(ji)及(ji)以上(shang)者(zhe)……應不(bu)低(di)于6D

4、耐火電纜NH-BV、NH-BVR電纜型號、稱號及利用規模

5、生產占比