Download or read book GB T 4910 2022 Translated English of Chinese Standard GB T 4910 2022 GBT4910 2022 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2023-05-04 with total page 11 pages. Available in PDF, EPUB and Kindle. Book excerpt: This document specifies the models, specifications, materials, diameter deviation, mechanical and electrical properties, coating, solderability, requirements for regulated substances, acceptance rules, packaging and marking of tinned round copper wire. This document applies to tinned round copper wires for connecting wires, cables and electronic equipment, including tinned soft round copper wires, solderable tinned soft round copper wires and tinned hard round copper wires.