NB/T 42042-2014Intermediate strength aluminium alloy wire for overhead line conductors (English PDF)
架空绞线用中强度铝合金线
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Issued by
NEA
Level / Type
Industry · Recommended
Issue date
October 15, 2014
Implementation date
March 1, 2015
Scope
NB/T 42042-2014 is the English-translated version of 架空绞线用中强度铝合金线.
NB/T 42042-2014 is the recommended Chinese energy industry standard for intermediate strength aluminium alloy wire used in overhead line conductors. It sets the product models and specifications, the electrical and mechanical properties, the inspection rules, and the packaging and marking of that wire.
It is written for the wire produced for the conductors of overhead transmission lines. The Chinese classification is K11 and the international classification 29.060.10, which covers conductors and wires for overhead lines.
Only four documents are cited: GB/T 3048.2, GB/T 4909.2, GB/T 4909.3 and GB/T 4909.7. Issued on 15 October 2014, it has applied since 1 March 2015.
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Document preview — NB/T 42042-2014
National Standard of the People's Republic of China
- ICS
- 29.060.10
Issued by: National Energy Administration of the People's Republic of China
Contents
- Foreword
- Scope
- Normative references
- About this standard
- Classification and status
1 Foreword
NB/T 42042-2014 was issued by NEA on 15 October 2014 and has been in force since 1 March 2015.
2 Scope
NB/T 42042-2014 is the recommended Chinese energy industry standard for intermediate strength aluminium alloy wire used in overhead line conductors. It sets the product models and specifications, the electrical and mechanical properties, the inspection rules, and the packaging and marking of that wire. It is written for the wire produced for the conductors of overhead transmission lines. The Chinese classification is K11 and the international classification 29.060.10, which covers conductors and wires for overhead lines. Only four documents are cited: GB/T 3048.2, GB/T 4909.2, GB/T 4909.3 and GB/T 4909.7. Issued on 15 October 2014, it has applied since 1 March 2015.
3 Normative references
NB/T 42042-2014 cites the following standards, which apply in full or in part through the references made to them in its clauses.
GB/T 3048.2
GB/T 4909.2
GB/T 4909.3
GB/T 4909.7
4 About this standard
Issued by: NEA
English translation: about 15 pages
5 Classification and status
International classification (ICS): 29.060.10
Prefix NB/T: recommended standard.
......
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
Normative references
- GB/T 3048.2Test methods for electrical properties of electric cables and wires -- Part 2: Test of electrical resistivity of metallic materials
- GB/T 4909.2Test methods for bare wires - Part 2: Measurement of dimensions
- GB/T 4909.3Test methods for bare wires - Part 3: Tensile test
- GB/T 4909.7Test methods for bare wires - Part 7: Mandrel winding test
Similar standards
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Related Standards
GB/T 3048.2-2007 — Test methods for electrical properties of electric cables and wires -- Part 2: Test of electrical resistivity of metallic materials
GB/T 4909.2-2009 — Test methods for bare wires - Part 2: Measurement of dimensions
GB/T 4909.3-2009 — Test methods for bare wires - Part 3: Tensile test
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NB/T 42042-2014
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