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GB/T 32502-2016Overhead electrical stranded conductors composite core supported/reinforced (English PDF)

复合材料芯架空导线

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Issued by

SAMR; SAC

Level / Type

National · Recommended

Issue date

February 24, 2016

Implementation date

September 1, 2016

Scope

GB/T 32502-2016 is the English-translated version of 复合材料芯架空导线.

GB/T 32502-2016 is the Chinese standard "Overhead electrical stranded conductors composite core supported/reinforced". Its scope clause reads: This standard specifies the composite core overhead wire (hereinafter referred to as composite core wire) product classification, technical requirements, test methods, inspection rules, signs and packaging.

This standard applies to overhead power lines with a composite core overhead wires. Its clauses include terms and definitions.

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Document preview — GB/T 32502-2016

National Standard of the People's Republic of China

ICS: 29.060.10
Classification: K 11

Issued by: State Administration for Market Regulation; Standardization Administration of the PRC

Introduction III ...
1 Scope 1 ...
2 Normative references 1 ...
3 Terms and definitions ...
4 product naming and representation 2 ...
5 stranded conductor claim 4 ...
6 Test and test methods 6 ...
7 Marking and packaging 9 ...
8 certificate 10 ...
Appendix A (normative) required information provided by 11 ...
Appendix B (normative) stress - strain method ...
Annex D (informative) Recommended size and performance of composite core conductor 16 ...
Annex E (informative) composite core wire strain clamps and connecting pipe technical requirements ...

1 Scope

This standard specifies the composite core overhead wire (hereinafter referred to as composite core wire) product classification, technical requirements, test methods, inspection rules, signs and packaging.

This standard applies to overhead power lines with a composite core overhead wires.

2 Normative references

The following documents for the application of this document is essential. For cited documents with dates, only the dated edition applies to this document. For undated references, the latest edition (including any amendments) applies to this document.

GB/T 1173 aluminum alloy casting

GB/T 1179-2008 Round wire concentric lay stranded conductors

GB/T 1220 stainless steel rods

GB/T 2314 General technical requirements for electric power

GB/T 3048.2-2007 electrical wire and cable performance test methods - Part 2. Metal resistivity test

GB/T 3048.4-2007 electrical wire and cable performance test methods - Part 4. Conductor DC resistance test

GB/T 3190 Wrought aluminum and aluminum alloy chemical composition

GB/T 4437.1 aluminum and aluminum alloy extruded tube - Part 1. Seamless Pipe

GB/T 4909.2-2009 Test methods for bare wires - Part 2. Measure

GB/T 4909.3-2009 Test methods for bare wires - Part 3. Tensile Test

GB/T 6892 General Industrial aluminum and aluminum alloy extrusion profiles

GB/T 6893 aluminum and aluminum alloy drawn (rolled) Seamless

GB/T 20878 stainless steel and heat-resistant steel grades and chemical composition

GB/T 22077-2008 overhead wires creep test

GB/T 29324-2012 overhead wires with fiber-reinforced resin matrix composite mandrel

GB/T 29325-2012 overhead wires with a soft aluminum type line

GB/T 30551-2014 stranded conductors with heat-resistant aluminum alloy wire

JB/T 8137.1 wire and cable tray delivery - Part 1. General requirements

JB/T 8137.4 wire and cable tray delivery - Part 4. composite structure steel plate delivery

3 Terms and Definitions

GB/T 1179-2008 and defined the following terms and definitions apply to this document.

3.1

Made of aluminum (or aluminum alloy) wire with concentric composite core wire twisted together.

3.1.1 Type composite core soft aluminum wire stranding

Made of soft aluminum type line and fiber-reinforced resin matrix composite mandrel concentric strands twisted together.

......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 20 pages — is available in the English PDF.

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