IEC TR 62715-6-21:2022

IEC TR 62715-6-21:2022 is a technical reference for flexible display devices, focused on the mechanical test methods used to evaluate foldable durability for a foldable display set. It is relevant to engineering teams, test laboratories, and procurement or compliance reviewers that need a documented basis for technical assessment and product evaluation. By centering on durability under folding conditions, IEC TR 62715-6-21:2022 supports more consistent verification activities, risk management, and conformity assessment preparation for display products intended for repeated mechanical use.

IEC TR 62715-6-21:2022 standard overview

This document forms part of the IEC TR 62715 series on flexible display devices and addresses a specific mechanical test method for foldable durability. Its purpose is to provide a structured technical basis for evaluating how a foldable display set performs under repeated folding actions, which is important in laboratory evaluation and engineering validation. Organizations may use it to align testing workflows, support technical review, and document performance observations in a way that is more consistent across product development, qualification, and compliance activities.

Applications of IEC TR 62715-6-21:2022

IEC TR 62715-6-21:2022 is most applicable where foldable display assemblies are being designed, verified, or procured for consumer electronics, portable devices, or other equipment using flexible display technology. It can support product evaluation in test labs, reliability studies, supplier qualification, and internal quality workflows. The document is also useful when teams need a clear technical reference for mechanical endurance testing, especially during engineering documentation review, prototype validation, or regulatory preparation tied to display durability claims.

Why IEC TR 62715-6-21:2022 matters

Using a defined reference for foldable durability testing helps improve testing consistency and reduces ambiguity in engineering and compliance decisions. For organizations working with flexible displays, IEC TR 62715-6-21:2022 can support safer product development by making durability evaluation more repeatable and easier to document. It is also valuable for procurement and conformity assessment because it gives stakeholders a common basis for technical comparison, risk reduction, and quality assurance during product qualification and release.

• Mechanical test method focused on foldable durability for flexible display sets
• Useful for laboratory evaluation, product validation, and reliability-related technical review
• Supports documented testing workflows and more consistent conformity assessment preparation
• Relevant to engineering teams assessing durability, operational consistency, and product risk