GB/T 4074.2-2024 《Test methods of winding wires—Part 2:Determination of dimensions》 Related products

"GB/T 4074.2-2024 Winding Wire Test Methods, Part 2: Dimension measurement" is a Chinese national standard that stipulates the test method for the measurement of the size of winding wire products. It includes definitions of terms, general principles of testing, and specific size measurement technical requirements. This standard is equivalent to IEC 60851-2:2019 international standard, managed by the National Wire and Cable Standardization Technical Committee, and is applicable to the Wire and cable industry. It aims to standardize the measurement of winding wire size to ensure product mass and conformity.