GB/T 20141-2018 Active National standards

GB/T 20141-2018 Formed wire concentric lay overhead electrical stranded conductors

GB/T 20141-2018 Formed wire concentric lay overhead electrical stranded conductors

Publish Date: 2018-12-28 Implement Date: 2019-07-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 20141-2018

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: \nBare wires

ICS Name: Wire

Publish Date: 2018-12-28

Implement Date: 2019-07-01

Pages: 39 pages

Scope

1.1 This standard specifies the electrical and mechanical performance of stranded overhead conductors with a concentric core. This standard applies to stranded overhead conductors with a concentric core. Stranded overhead conductors with a concentric core are composed of one of the metal single wires in a), or they can be composed of two metal single wires; any one of the metal single wires in a) can be combined with any one of the metal single wires in b) and c):

Development Information

Word Count: 72 Thousand words Pages: 39 pages

Replace the following standards

GB/T 20141-2006 Overhead electrical conductors—Formed wire, concentric lay, stranded conductors

Referenced Standards

GB/T 2900.51-1998 Electrotechnical Overhead lines 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 3048.4-2007 Test methods for electrical properties of electric cables and wires—Part 4:Test of DC resistance of conductors GB/T 3428-2012 Zinc-coated steel wires for stranded conductors GB/T 17048-2017 Hard-drawn aluminium wire for overhead line conductors GB/T 17937-2009 Aluminium-clad steel wires for electrical purposes GB/T 22077-2008 Overhead electrical conductors—Creep test procedures for stranded conductors GB/T 23308-2009 Aluminium-magnesium-silicon alloy wire for overhead line conductors NB/T 42042-2014 Medium-strength aluminum alloy wire for aerial cables

Adopt standards

IEC 62219:2002

Related Standards

GB/T 4909.10-1985 Replaced

GB/T 4909.10-1985 Test methods for bare wires—Test for continuity of coating—Ammonium persulphate solution method

Publish Date: 1985-01-31

GB/T 4909.11-1985 Replaced

GB/T 4909.11-1985 Test methods for bare wires—Test for adherence of coating

Publish Date: 1985-01-31

GB/T 4909.1-1985 Replaced

GB/T 4909.1-1985 Test methods for bare wires—General

Publish Date: 1985-01-31

GB/T 4909.12-1985 Replaced

GB/T 4909.12-1985 Test methods for bare wires—Solderability test of coating Solder globule method

Publish Date: 1985-01-31

GB/T 4909.2-1985 Replaced

GB/T 4909.2-1985 Test methods for bare wires—Measurement of dimensions

Publish Date: 1985-01-31

GB/T 4909.3-1985 Replaced

GB/T 4909.3-1985 Test methods for bare wires—Tensile test

Publish Date: 1985-01-31