Raw materials
   
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Operation Ranges
Raw materials

1

PE,PVC

JB/T 10437-2004 Cross-linkable polyethylene insulating compounds for wires and cables

JB/T 10260-2001 Black colored cross-linkable polyethylene insulating compounds for aerial insulated cables

JB/T 10707-2007 Low-smoke halogen-free thermoplastic compounds for flame retardant cables

GB/T 15065-2009 Black polythelene compounds for wire and cable

GB/T 8815-2008 Plasticized polyvinyl chloride compounds for wire and cable

GB/T 17556-1998 Sheathing materials for shipboard power and telecommunication cables

GB/T 17557-1998 Insulating materials for shipboard power cables

YD/T 1485-2006 Middle Density Polyethylene Compounds for Optical Fiber Cable Sheathing

2

Laminated metal plastic foil

SJ/T 11284-2003 Laminated metal plastic foil for telecommunication cable shielding
YD/T 723.1-2007
YD/T 723.5-2007 Laminated Metal Plastic strip for Communication Cable and Optical Fibre Cable

3

Waterblocking

JB/T10259-2001 Waterblocking Tape for cable and optical fiber
YD/T1115.1-2001 Waterblocking materials for telecommunication cable and optical fiber cable Porel: Waterblocking Tape

4

ointment

YD/T 839.1~2000 Filling compounds and flooding compounds for telecommunication cable and optical fiber cable Part1:Test method

YD/T 839.2~2000 Filling compounds and flooding compounds for telecommunication cable and optical fiber cable Part2: Hot-application filling compounds

YD/T 839.3~2000 Filling compounds and flooding compounds for telecommunication cable and optical fiber cable Part 3: Cool-application filling compounds

YD/T 839.4~2000 Filling compounds and flooding compounds for telecommunication cable and optical fiber cable Part 4: Flooding compounds

5

FRP

YD/T1181.1-2002 Characteristics of Non-metal Reinforcement Used for Optical Cable Part 1: Glass Fiber Reinforced Plastic Rods

6 Copper-clad aluminum wire

SJ/T 11223-2000 Copper-clad aluminum wire

ASTM B 566-2004AStandard Specification for Copper-Clad Aluminum Wire
7 Bare Wire GB/T 3953-2009 Round copper wire for electrical purposes
GB/T 4909-2009 Test methods for bare wire
8 Tinned round copper wire GB/T 4910-2009 Tinned round copper wire
9 Strips of copper and copper alloys GB/T 2059-2008 Strips of copper and copper alloys
10 Copper-Clad Steel Wire

ASTM B 452-2009 Standard Specification for Copper-Clad Steel Wire for Electronic Application

ASTM B 869-2007 Standard Specification for Copper-Clad Steel Electrical Conductor for CATV Drop Wire
11 Tinned copper clad wire SJ/T 2421-1996 Tinned copper clad wire for electronic components
12 Single model optical fibres GB/T 9771-2008 The series of single model optical fibres for telecommunication
IEC 60793-2-50-2008 Optical fibres
Part 2-50:Product specificationsSectional specification for Class BSingle mode fibres
13 Multimode model optical fibres

GB/T 12357-2004The series of Multimode model optical fibres for telecommunication
IEC60793-2-10-2008 Optical fibres
Part 2-10:Product specificationsSectional specification for Category A1 multimode fibre

IEC60793-2-20-2008 Optical fibresPart 2-20:Product specificationsSectional specification for Category A2 multimode Fibre

IEC60793-2-30-2008 Optical fibresPart 2-30:Product specificationsSectional specification for Category A3 multimode Fibre

IEC60793-2-40-2008 Optical fibresPart 2-40:Product specificationsSectional specification for Category A4 multimode Fibre
14 Protective coverings for electric cables GB/T 2952-2008 Protective coverings for electric cables
 
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