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GB/T 29325-2012Annealed aluminum formed wires for overhead electrical conductors (English PDF)

架空导线用软铝型线

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Issued by

SAMR; SAC

Level / Type

National · Recommended

Issue date

December 31, 2012

Implementation date

June 1, 2013

Scope

GB/T 29325-2012 is the English-translated version of 架空导线用软铝型线.

GB/T 29325-2012 is the Chinese standard "Annealed aluminum formed wires for overhead electrical conductors".

Its scope clause reads: This standard specifies the overhead wires with a soft aluminum type line of product models, specifications, materials, electrical and mechanical properties, inspection rules, packaging and label Chi, etc. This standard applies to the manufacture of soft aluminum overhead conductors profile. Its clauses include terms and definitions; product naming and representation.

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Document preview — GB/T 29325-2012

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

Contents

  • 1 Scope
  • 2 Normative references
  • 3 Terms and definitions
  • 4 product naming and representation
  • 5 Specifications
  • 6 material
  • 7 sectional shape
  • 8 Appearance
  • 9 size deviation
  • 11 Electrical Properties
  • 12 delivery requirements
  • 13 inspection rules
  • 14 Packaging and marking
  • Appendix A (informative) Recommended cross-sectional shape
  • Appendix B (normative) tensile testing clamping methods

1 Scope

This standard specifies the overhead wires with a soft aluminum type line of product models, specifications, materials, electrical and mechanical properties, inspection rules, packaging and label

Chi, etc.

This standard applies to the manufacture of soft aluminum overhead conductors profile.

2 Normative references

The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein

Member. For undated references, the latest edition (including any amendments) applies to this document.

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

GB/T 3954-2008 Electrical Pole

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 20141-2006 type wire concentric lay stranded conductors

3 Terms and Definitions

GB/T 20141-2006 define the following terms and definitions apply to this document.

3.1 Profile formedwire

Having a constant cross section and a non-circular wire.

3.2 Sectional shape of the cross-sectionshape

Recommended soft aluminum profile cross-sectional shape into "X1", "X2" of two types, wherein X1 represents a trapezoidal cross-section, X2 represents Z (or S) form section.

3.3 Nominal value

A measurable value or nominal value of the flag performance to mark the one-line and the given tolerances.

3.4 Equivalent single wire diameter

And it has been given the same type of material and the state line have the same cross-sectional area, the quality and resistance of single wire diameter circle.

[GB/T 20141-2006, the definition 3.5]

4 product naming and representation

Products with models, specifications, said expressed as follows.

......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.

Referenced standards

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