D

单根燃烧 
Combustion for single cable

A

有烟有酸有毒
have smoke acidity and toxicity

S

成束燃烧
Combustion for bunched cable

B

低烟低酸低毒
low smokelow aciditylow toxicity

N

耐火(单根燃烧)
Fire-proof(Combustion for single cable)

C

无卤低烟低毒
Halogen freelow smokelow toxicity

E

乙丙橡
胶绝缘
EP-
rubber insulated

F

氯丁橡
胶护套
Chlorosu-lconation 
sheath

8

镀锡铜
丝编织
Tinned
 Cu 
wire woven

0

无外护套
NO-Outer 
sheath

P

线芯屏蔽
Line core screen

J

交联聚乙
烯绝缘
XLPE Insulation

V

聚氯乙烯护套
Polyvinyl-chloride sheath

9

镀锌钢丝编织
Galvanizes Steel wire woven

2

聚氯乙烯
护套
Polyvinyl chloride sheath

-

-

V

聚氯乙烯
绝缘
PVC Insulation

PF

热塑性聚
烯烃护套
Thermosp-lasticity polyolefin 
sheath

-

-

5

交联聚烯烃
护套
Cross
-linked 
polyolefin
 sheath

-

-

天然丁苯绝缘
NR/SBR insulated

PJ

交联聚烯
烃护套
Cross
-linked
 polyolefin sheath

-

-

6

热塑性聚
烯烃护套
Thermosp-lasticity polyolefin
 sheath

-

-

交联聚乙烯绝缘对绞屏蔽交联聚烯烃内套镀锌纲丝编织铠装交联聚烯烃外套无卤低烟耐火船用对称式通信电缆，Nsc型