CSA 防火品級：

FT1：垂直(zhi)熄滅(mie)測試(shi)（對滴落物不做請求）；3JD拖鏈(lian)電(dian)線(xian)數(shu)(shu)(shu)據線(xian)電(dian)線(xian)數(shu)(shu)(shu)據線(xian)-橡膠卷桶(tong)電(dian)線(xian)數(shu)(shu)(shu)據線(xian)-高(gao)柔(rou)軟性坦克鏈(lian)電(dian)線(xian)數(shu)(shu)(shu)據線(xian)廠(chang)商

FT2：程度(du)熄滅測試；3JD拖鏈(lian)纜(lan)線纜(lan)線-聚(ju)氨酯泡(pao)沫滾筒纜(lan)線-高柔性(xing)板坦克鏈(lian)纜(lan)線商家

FT3：垂直熄滅(mie)熄滅(mie)物滴落測(ce)試(不(bu)能撲滅(mie)消(xiao)息(xi)用(yong)紙)；3JD坦克鏈通(tong)(tong)信(xin)線(xian)纜-聚氨酯發泡圈筒通(tong)(tong)信(xin)線(xian)纜-高韌性坦克鏈通(tong)(tong)信(xin)線(xian)纜設(she)備廠家(jia)

FT4：在(zai)一密(mi)閉熄(xi)滅箱中做垂直熄(xi)滅測試(近似密(mi)閉大樓)熱能70000 btu/h；3JD拖鏈電(dian)(dian)力(li)(li)(li)低(di)(di)壓(ya)電(dian)(dian)力(li)(li)(li)電(dian)(dian)纜(lan)電(dian)(dian)力(li)(li)(li)低(di)(di)壓(ya)電(dian)(dian)力(li)(li)(li)電(dian)(dian)纜(lan)-橡膠圈筒(tong)電(dian)(dian)力(li)(li)(li)低(di)(di)壓(ya)電(dian)(dian)力(li)(li)(li)電(dian)(dian)纜(lan)-高韌性坦克鏈電(dian)(dian)力(li)(li)(li)低(di)(di)壓(ya)電(dian)(dian)力(li)(li)(li)電(dian)(dian)纜(lan)商家

FT5：耐燃測試，凡是利(li)用于公(gong)開功課照(zhao)顧式CABLE。3JD坦(tan)克鏈(lian)電(dian)線(xian)-聚安脂(zhi)卷簡(jian)電(dian)線(xian)-高柔性fpc線(xian)路板坦(tan)克鏈(lian)電(dian)線(xian)制造商

UL 防火品級：

A：程度(du)防火測(ce)試；3JD電攬(lan)拖(tuo)鏈電攬(lan)-聚氨酯材(cai)料鋼絲繩卷(juan)筒電攬(lan)-高被動式坦克鏈電攬(lan)廠(chang)家代理商

B：VW-1：垂直(zhi)防火測試，滴落物不能撲滅棉絮(xu)；3JD坦克鏈(lian)(lian)通(tong)(tong)信(xin)線(xian)纜線(xian)-聚氨脂圈筒通(tong)(tong)信(xin)線(xian)纜線(xian)-高柔軟(ruan)性坦克鏈(lian)(lian)通(tong)(tong)信(xin)線(xian)纜線(xian)制造廠

     VW-1SC：垂直防(fang)火測試，絕緣芯(xin)線與(yu)制品線材(cai)分隔測試；3JD纜(lan)(lan)線拖鏈纜(lan)(lan)線-聚氨酯材(cai)料滾筒纜(lan)(lan)線-高撓(nao)性坦(tan)克(ke)鏈纜(lan)(lan)線生產商

C：CL2 (VERTICAL TRAY FLAM TEST)：在一密閉熄(xi)滅(mie)箱中做(zuo)垂(chui)直熄(xi)滅(mie)測試(近(jin)似密閉大樓UL1581)；3JD拖鏈(lian)數(shu)(shu)據線(xian)(xian)電線(xian)(xian)數(shu)(shu)據線(xian)(xian)電線(xian)(xian)-聚氨酯發(fa)泡(pao)滾筒(tong)數(shu)(shu)據線(xian)(xian)電線(xian)(xian)-高軟性(xing)坦克(ke)鏈(lian)數(shu)(shu)據線(xian)(xian)電線(xian)(xian)工廠(chang)

D：CL2R(RISET CABLE)；3JD坦克鏈(lian)電(dian)(dian)(dian)線(xian)(xian)(xian)電(dian)(dian)(dian)纜線(xian)(xian)(xian)線(xian)(xian)(xian)-聚胺脂卷(juan)桶電(dian)(dian)(dian)線(xian)(xian)(xian)電(dian)(dian)(dian)纜線(xian)(xian)(xian)線(xian)(xian)(xian)-高(gao)柔軟性坦克鏈(lian)電(dian)(dian)(dian)線(xian)(xian)(xian)電(dian)(dian)(dian)纜線(xian)(xian)(xian)線(xian)(xian)(xian)批發(fa)廠(chang)家

E：CL2P(PLENUM CABLE)；3JD拖鏈(lian)(lian)低(di)(di)壓低(di)(di)壓纜(lan)線低(di)(di)壓低(di)(di)壓纜(lan)線-丙(bing)烯酸卷簡低(di)(di)壓低(di)(di)壓纜(lan)線-高槽式坦克鏈(lian)(lian)低(di)(di)壓低(di)(di)壓纜(lan)線廠

F：CM(COMMUNICATION CABLE 通訊線(xian)) ；3JD電覽(lan)拖(tuo)鏈(lian)電覽(lan)-聚(ju)安脂鋼絲繩卷筒(tong)電覽(lan)-高撓性坦克鏈(lian)電覽(lan)產品

G：CMR ；3JD拖鏈電(dian)力電(dian)線(xian)線(xian)電(dian)力電(dian)線(xian)線(xian)-聚氨(an)酯(zhi)發(fa)泡圈筒(tong)電(dian)力電(dian)線(xian)線(xian)-高軟(ruan)質坦克鏈電(dian)力電(dian)線(xian)線(xian)批發(fa)廠(chang)家

H：CMP 。3JD拖(tuo)鏈(lian)(lian)高(gao)(gao)壓通(tong)信(xin)(xin)線(xian)纜高(gao)(gao)壓通(tong)信(xin)(xin)線(xian)纜-聚(ju)安脂卷桶高(gao)(gao)壓通(tong)信(xin)(xin)線(xian)纜-高(gao)(gao)軟質坦克鏈(lian)(lian)高(gao)(gao)壓通(tong)信(xin)(xin)線(xian)纜公(gong)司

UL94塑料阻燃品級與 UL 1581 VW-1 阻燃品級的比擬

UL94中(zhong)共有12種(zhong)：HB、V-0、V-1、V-2、5VA、5VB、VTM-0、VTM-1、VTM-2、HBF、HF-1、HF-2。3JD坦克鏈線(xian)纜-橡膠鋼絲繩卷(juan)筒(tong)線(xian)纜-高(gao)韌性(xing)坦克鏈線(xian)纜廠家代理商

可燃性UL94品(pin)級(ji)是(shi)利用最廣泛的(de)塑料(liao)(liao)(liao)(liao)資(zi)(zi)(zi)料(liao)(liao)(liao)(liao)可燃機能(neng)(neng)(neng)規范(fan)。它用來評估資(zi)(zi)(zi)料(liao)(liao)(liao)(liao)在被(bei)撲(pu)滅(mie)(mie)后熄(xi)滅(mie)(mie)的(de)才(cai)能(neng)(neng)(neng)。按(an)照(zhao)熄(xi)滅(mie)(mie)速(su)率、熄(xi)滅(mie)(mie)時候、抗滴(di)才(cai)能(neng)(neng)(neng)和滴(di)珠是(shi)不是(shi)熄(xi)滅(mie)(mie)可有多(duo)種(zhong)(zhong)評判體例。每種(zhong)(zhong)被(bei)測(ce)資(zi)(zi)(zi)料(liao)(liao)(liao)(liao)按(an)照(zhao)色彩或厚度(du)(du)都可以也許獲得(de)很多(duo)值(zhi)。被(bei)選定(ding)某(mou)個產物 的(de)資(zi)(zi)(zi)料(liao)(liao)(liao)(liao)時，其UL品(pin)級(ji)應(ying)知(zhi)足塑料(liao)(liao)(liao)(liao)整機壁局部的(de)厚度(du)(du)請求。UL品(pin)級(ji)應(ying)與厚度(du)(du)值(zhi)一(yi)路報告，只(zhi)報告UL 品(pin)級(ji)而(er)不厚度(du)(du)是(shi)不夠的(de)。3JD拖鏈(lian)數(shu)據(ju)線(xian)數(shu)據(ju)線(xian)-聚氨酯(zhi)材料(liao)(liao)(liao)(liao)卷(juan)簡數(shu)據(ju)線(xian)-高柔性fpc線(xian)路板坦克鏈(lian)數(shu)據(ju)線(xian)生產廠

塑料阻燃品級由HB，V-2，V-1，V-0，5VB 向5VA逐(zhu)級遞增：3JD坦(tan)克(ke)(ke)鏈電(dian)覽-聚胺脂鋼絲繩卷筒(tong)電(dian)覽-高槽式坦(tan)克(ke)(ke)鏈電(dian)覽設(she)備(bei)廠(chang)家(jia)

HB：UL94規范(fan)中(zhong)最(zui)底的阻燃品(pin)(pin)級。請求(qiu)對(dui)3到13毫(hao)米(mi)厚的樣(yang)品(pin)(pin)，熄滅(mie)(mie)速率小(xiao)于40 毫(hao)米(mi)每(mei)分(fen)(fen)鐘；小(xiao)于3毫(hao)米(mi)厚的樣(yang)品(pin)(pin)，熄滅(mie)(mie)速率小(xiao)于70毫(hao)米(mi)每(mei)分(fen)(fen)鐘；或在100毫(hao)米(mi)的標記前熄滅(mie)(mie)。3JD拖鏈通(tong)(tong)信(xin)低(di)壓(ya)(ya)(ya)電(dian)(dian)線(xian)電(dian)(dian)纜通(tong)(tong)信(xin)低(di)壓(ya)(ya)(ya)電(dian)(dian)線(xian)電(dian)(dian)纜-聚(ju)氨酯發泡鋼絲繩卷筒通(tong)(tong)信(xin)低(di)壓(ya)(ya)(ya)電(dian)(dian)線(xian)電(dian)(dian)纜-高韌性坦(tan)克鏈通(tong)(tong)信(xin)低(di)壓(ya)(ya)(ya)電(dian)(dian)線(xian)電(dian)(dian)纜產家

V-2：對樣品停止兩次10秒(miao)(miao)的熄滅測試后(hou)，余(yu)焰&余(yu)燃在60秒(miao)(miao)內熄滅。滴落的微粒可撲滅棉花(hua)。3JD拖鏈電(dian)攬(lan)電(dian)攬(lan)-聚氨酯發泡滾筒電(dian)攬(lan)-高軟性坦克鏈電(dian)攬(lan)制造廠(chang)

V-1：對(dui)樣品停止兩次10秒的熄滅(mie)(mie)測(ce)試(shi)后，余焰&余燃在60秒內熄滅(mie)(mie)。滴落的微(wei)粒不可撲滅(mie)(mie)棉花(hua)。3JD坦克鏈通信電(dian)覽(lan)電(dian)線(xian)-橡膠卷桶通信電(dian)覽(lan)電(dian)線(xian)-高柔軟坦克鏈通信電(dian)覽(lan)電(dian)線(xian)生產廠(chang)家(jia)

V-0：對樣品停止兩(liang)次10秒的熄(xi)滅(mie)(mie)測試后(hou)，余焰(yan)&余燃在30秒內熄(xi)滅(mie)(mie)。滴落的微粒(li)不可撲滅(mie)(mie)棉花。3JD坦克鏈電(dian)(dian)攬(lan)-橡膠鋼絲繩卷(juan)筒電(dian)(dian)攬(lan)-高軟性坦克鏈電(dian)(dian)攬(lan)批發廠家

5VB: 對(dui)樣品停止(zhi)五次5秒的熄滅(mie)測(ce)試后,余焰&余燃在60 秒內熄滅(mie)。滴(di)落的微(wei)粒不(bu)可(ke)撲滅(mie)棉(mian)花。對(dui)塊狀(zhuang)樣品許(xu)可(ke)被燒(shao)穿。3JD拖鏈高壓通(tong)信纜線(xian)高壓通(tong)信纜線(xian)-丙烯酸滾筒高壓通(tong)信纜線(xian)-高軟(ruan)性坦克鏈高壓通(tong)信纜線(xian)制造商

5VA: 對(dui)樣品停止五次5秒(miao)的熄滅測試后,余(yu)焰(yan)&余(yu)燃在30 秒(miao)內熄滅。滴落(luo)的微(wei)粒不可撲(pu)滅棉花。對(dui)塊(kuai)狀樣品不許可被燒穿。3JD電(dian)覽線(xian)電(dian)線(xian)拖鏈(lian)電(dian)覽線(xian)電(dian)線(xian)-聚氨酯發(fa)泡卷簡電(dian)覽線(xian)電(dian)線(xian)-高被動式坦克鏈(lian)電(dian)覽線(xian)電(dian)線(xian)產家

UL1581中的電線熄(xi)滅(mie)體例：3JD坦克鏈線纜-聚氨脂卷簡(jian)線纜-高柔軟性坦克鏈線纜生產廠

1、VW-1：垂直熄滅測(ce)試（UL電(dian)(dian)(dian)線熄滅品級）；3JD電(dian)(dian)(dian)攬拖(tuo)鏈電(dian)(dian)(dian)攬-聚氨脂圈(quan)筒電(dian)(dian)(dian)攬-高剛(gang)性坦克鏈電(dian)(dian)(dian)攬制造商

2、FT1：垂(chui)直(zhi)熄滅(mie)測試；3JD坦(tan)克鏈電攬(lan)-橡膠卷桶(tong)電攬(lan)-高軟質(zhi)坦(tan)克鏈電攬(lan)廠

3、FT2：程度(du)熄(xi)滅測試；3JD坦克(ke)鏈(lian)高(gao)(gao)壓電纜(lan)(lan)線電線-聚(ju)氨酯發泡卷簡(jian)高(gao)(gao)壓電纜(lan)(lan)線電線-高(gao)(gao)被動式坦克(ke)鏈(lian)高(gao)(gao)壓電纜(lan)(lan)線電線公(gong)司

4、FT4：垂直熄滅測試(shi)；3JD坦克(ke)鏈(lian)線纜(lan)-聚氨脂(zhi)鋼絲(si)繩卷筒線纜(lan)-高柔軟(ruan)性坦克(ke)鏈(lian)線纜(lan)商家

5、FT6：程度熄(xi)滅和煙熏(xun)測試。（FT 類的熄(xi)滅品(pin)級是CSA規范的電(dian)(dian)(dian)線熄(xi)滅品(pin)級）3JD電(dian)(dian)(dian)力纜(lan)線拖鏈(lian)電(dian)(dian)(dian)力纜(lan)線-聚氨脂(zhi)滾筒電(dian)(dian)(dian)力纜(lan)線-高柔性板坦克鏈(lian)電(dian)(dian)(dian)力纜(lan)線制造廠

以上級別中(zhong)：3JD坦克鏈纜(lan)線線-聚氨(an)脂(zhi)圈(quan)筒纜(lan)線線-高主(zhu)動坦克鏈纜(lan)線線工(gong)廠(chang)

VW-1與FT1統一個品級(ji)．FT2最輕易(yi)經(jing)由過程，品級(ji)最低。(FT6>FT4>FT1>FT2)；3JD拖鏈電(dian)(dian)線電(dian)(dian)線-聚氨酯泡沫圈筒電(dian)(dian)線-高撓性坦(tan)克(ke)鏈電(dian)(dian)線工廠(chang)

VW-1 嚴酷于 FT1，兩者都是垂直(zhi)熄滅，鑒定(ding)規范:3JD拖鏈低(di)壓高(gao)(gao)壓電覽低(di)壓高(gao)(gao)壓電覽-聚安脂滾筒低(di)壓高(gao)(gao)壓電覽-高(gao)(gao)柔軟(ruan)坦克(ke)鏈低(di)壓高(gao)(gao)壓電覽廠(chang)家(jia)直(zhi)銷

規(gui)范1. 熄滅(mie)標記(ji)(牛皮紙)不能被炭(tan)化跨越２５%；3JD拖鏈電(dian)力(li)電(dian)纜線(xian)(xian)電(dian)線(xian)(xian)電(dian)力(li)電(dian)纜線(xian)(xian)電(dian)線(xian)(xian)-聚氨酯(zhi)發泡滾筒電(dian)力(li)電(dian)纜線(xian)(xian)電(dian)線(xian)(xian)-高(gao)韌性(xing)坦克(ke)鏈電(dian)力(li)電(dian)纜線(xian)(xian)電(dian)線(xian)(xian)加(jia)工廠

規范2. ５次１５秒的(de)熄滅續燃時候不能(neng)跨越６０秒；3JD拖鏈(lian)電(dian)(dian)力電(dian)(dian)攬(lan)電(dian)(dian)力電(dian)(dian)攬(lan)-聚氨酯材料卷簡(jian)電(dian)(dian)力電(dian)(dian)攬(lan)-高軟(ruan)質坦克(ke)鏈(lian)電(dian)(dian)力電(dian)(dian)攬(lan)生產廠家(jia)

規范3. 熄(xi)滅(mie)滴落(luo)物不能引燃棉(mian)花；3JD坦克鏈(lian)纜(lan)線(xian)(xian)-丙烯(xi)酸圈筒(tong)纜(lan)線(xian)(xian)-高柔性fpc線(xian)(xian)路板坦克鏈(lian)纜(lan)線(xian)(xian)產(chan)家

VW-1請求(qiu)知足規范(fan)１，２，３； FT1只請求(qiu)知足規范(fan)１，２。3JD坦(tan)(tan)克(ke)(ke)鏈纜線-橡膠卷簡(jian)纜線-高槽(cao)式(shi)坦(tan)(tan)克(ke)(ke)鏈纜線企業(ye)

對電線行業來講：3JD拖(tuo)鏈電攬(lan)電攬(lan)-聚氨(an)酯(zhi)材料圈筒電攬(lan)-高柔軟(ruan)性坦克鏈電攬(lan)工廠

UL 94 的(de)(de) V-2，V-1，V-0，5VA，5VB查核的(de)(de)是電(dian)(dian)(dian)線(xian)(xian)所用的(de)(de)資(zi)料，測試(shi)時要別的(de)(de)用測試(shi)資(zi)料擬定規范樣本，不會在電(dian)(dian)(dian)線(xian)(xian)上標識。3JD電(dian)(dian)(dian)攬拖鏈電(dian)(dian)(dian)攬-聚氨(an)脂(zhi)滾(gun)筒電(dian)(dian)(dian)攬-高柔(rou)性fpc線(xian)(xian)路板坦克鏈電(dian)(dian)(dian)攬廠

VW-1 VW -2 FT-1 FT-2查核的是電線(xian)(xian)自身，測試經由過程后，可以也許在電線(xian)(xian)上標(biao)識對應的品級。3JD拖鏈通信(xin)纜線(xian)(xian)通信(xin)纜線(xian)(xian)-聚(ju)胺脂(zhi)鋼絲繩卷(juan)筒通信(xin)纜線(xian)(xian)-高軟性坦克鏈通信(xin)纜線(xian)(xian)生產(chan)廠家

電(dian)線的阻燃跟(gen)UL94的阻燃完整是(shi)兩(liang)個差別的工具(ju)，打個比(bi)喻，一(yi)種絕(jue)緣資料能經(jing)由(you)過程UL94 的V-0，但不必(bi)然就(jiu)可(ke)以(yi)經(jing)由(you)過程VW-1；3JD拖鏈(lian)(lian)拖鏈(lian)(lian)低壓(ya)電(dian)纜(lan)(lan)電(dian)線拖鏈(lian)(lian)低壓(ya)電(dian)纜(lan)(lan)電(dian)線-聚胺脂(zhi)圈筒拖鏈(lian)(lian)低壓(ya)電(dian)纜(lan)(lan)電(dian)線-高剛性坦克鏈(lian)(lian)拖鏈(lian)(lian)低壓(ya)電(dian)纜(lan)(lan)電(dian)線服務(wu)商

別的UL94是絕(jue)緣資(zi)料的阻(zu)(zu)燃，而電(dian)線的阻(zu)(zu)燃請求通俗是在(zai)UL758 62 1581上；工(gong)具(ju)差別；3JD電(dian)覽(lan)拖鏈電(dian)覽(lan)-聚氨(an)酯發泡鋼絲繩卷(juan)筒電(dian)覽(lan)-高柔軟(ruan)性坦克鏈電(dian)覽(lan)設備廠家(jia)

以是V-0 V-1 等UL94外面的(de)阻(zu)燃底子就不(bu)是電線(xian)的(de)阻(zu)燃；在AWM線(xian)材上就不(bu)印(yin)“V-0”！3JD坦克鏈線(xian)纜(lan)-聚胺脂(zhi)圈筒線(xian)纜(lan)-高槽式坦克鏈線(xian)纜(lan)商家

• 問所經歷程電力電纜線的坦克鏈電力電纜跌宕起伏2次不錯也許是甄別坦克鏈電力電纜電力電纜線黑白兩色嗎？
  答需注意分原因，詳解說明考題詳解說明闡發。一致的制造商生產出來的坦克鏈低壓電線線纜線低壓電線線纜線，沿途流程低壓電線線纜線的坦克鏈低壓電線線纜線跌宕危害或許能夠或許判斷坦克鏈低壓電線線纜線低壓電線線纜線黑白灰。但有什么區別制造商生產出來的坦克鏈低壓電線線纜線低壓電線線纜線就不行分辨了，低壓電線線纜線的坦克鏈低壓電線線纜線跌宕檢測是靜態數據的原因下停下，若要將有什么區別名牌高槽式低壓電線線纜線的坦克鏈低壓電線線纜線跌宕危害停下對比，須營造不異的檢測原因。