Methods of test for winding wires; part 2: determination of dimensions; amendment 1

This document represents a specific amendment issued to an international standard governing the testing procedures for flexible printed boards. The text serves as a supplementary addition to the primary edition, establishing revised requirements or clarifications on defined test methodologies. It outlines updates to existing technical specifications without altering the fundamental structure of the original baseline document. The content focuses on ensuring that measurement protocols and evaluation criteria remain current and applicable to evolving manufacturing technologies within the electrical and electronics sectors. By integrating this supplementary material, the relevant testing framework is maintained with greater precision and consistency across international applications. The document details specific procedural changes relevant to the assessment of flexibility, dimensional stability, and other critical performance indicators associated with the product category. It is designed to be used in conjunction with the main standard to provide a complete and up-to-date reference for compliance assessment and quality control operations.