GB/T 30586-2022
Copper clad aluminium flat bars (English Version)

Standard No.

GB/T 30586-2022

Language

Chinese, Available in English version

Release Date

2022

Published By

国家市场监督管理总局、中国国家标准化管理委员会

Latest

GB/T 30586-2022

Replace

GB/T 30586-2014

Scope

This document specifies the product classification, technical requirements, test methods, inspection rules and signs, packaging, transportation, storage, quality certificate and order form (or contract) of copper-clad aluminum flat rods. This document applies to copper-clad aluminum flat rods (hereinafter referred to as "flat rods") used in power transmission, power transformation, power distribution and other systems.

GB/T 30586-2022 Referenced Document

• GB/T 1423 Method of measurement of density for precious metals and their alloys
• GB/T 16743 Blanking clearance
• GB/T 16825.1 Metallic materials—Calibration and verification of static uniaxial testing machines—Part1:Tension/compression testing machines—Calibration and verification of the force-measuring system*， 2022-10-14 Update
• GB/T 16865 Specimens and methods for tensile testing of deformed aluminum, magnesium and their alloy processed products*， 2023-08-06 Update
• GB/T 17432 Methods for sampling for analyzing the chemical composition of wrought aluminum and aluminum alloys
• GB/T 22638.1 Test methods for aluminium and aluminium alloy foils—Part 1: Determination of thickness
• GB/T 2317.3 Test method for electric power fittings.Part 3:Heat cycle tests for electric power fittings
• GB/T 2900.10 Electrotechnical terminology.Electric cables
• GB/T 3048.2 Test methods for electrical properties of wires and cables - Part 2: Tests for resistivity of metallic materials
• GB/T 3190 Chemical composition of wrought aluminium and aluminium alloys
• GB/T 3199 Wrought aluminium and aluminium alloy products Packing, marking, transporting and storing
• GB/T 3246.2 Inspection method for structure of wrought aluminum and aluminum alloy products.Part 2:Inspection method for macrostructure
• GB/T 4909.6 Test methods for bare wires.Part 6:Bend test.Single bend test
• GB/T 5231 Designation and chemical composition of wrought copper and copper alloys
• GB/T 7999 Optical emission spectrometric analysis method of aluminum and aluminum alloys
• GB/T 8005.1 Aluminium and aluminium alloy terms and definitions—Part 1：Product and method of processing and treatment
• GB/T 9327 Test methods and requirements for crimping and mechanical connecting fittings for conductors of power cables with rated voltage 35kV (Um=40.5kV) and below
• YS/T 482 Analysis methods for copper and copper alloys Spark discharge atomic emission spectrometry*， 2022-09-30 Update

GB/T 30586-2022 history

• 2022 GB/T 30586-2022 Copper clad aluminium flat bars
• 2014 GB/T 30586-2014 Copper clad aluminum flat bars and wires manufactured by continuous-casting and rolling