IEC 61249-2-7:2002

IEC 61249-2-7:2002 defines requirements for materials used in printed boards and other interconnecting structures, specifically reinforced base materials clad and unclad, with an epoxide woven E-glass laminated sheet of defined flammability in copper-clad form. For engineering teams, procurement specialists, and compliance reviewers, it serves as a technical reference when assessing whether laminate material selection aligns with documented performance and safety expectations. The document is relevant to product evaluation, technical review, and conformity assessment workflows where material consistency matters.

IEC 61249-2-7:2002 standard overview

The scope of IEC 61249-2-7:2002 is centered on a particular class of reinforced base material used in printed board construction and related interconnecting structures. Based on the title, it focuses on copper-clad epoxide woven E-glass laminated sheet with defined flammability characteristics, which makes it useful for technical validation, material specification review, and supplier documentation checks. Organizations may use it as a compliance reference when comparing material declarations, evaluating construction consistency, or supporting quality workflows for electronic board materials.

Applications of IEC 61249-2-7:2002

This document is typically relevant in printed circuit board supply chains, electronics manufacturing, and laboratory evaluation of base materials intended for interconnecting structures. It may support procurement decisions, incoming material verification, and engineering documentation for copper-clad laminates used in electrical equipment and related assemblies. In practice, it can assist teams involved in technical assessment, specification control, and testing workflows where consistent laminate behavior and documented material identification are important to the product build.

Why IEC 61249-2-7:2002 matters

IEC 61249-2-7:2002 matters because material selection for printed boards directly affects operational consistency, quality assurance, and risk management across downstream manufacturing and compliance activities. Using a defined reference helps teams align design intent, supplier qualification, and verification activities with a shared technical basis. It can also support conformity assessment preparation by providing a clearer framework for documenting material type, construction, and expected use in regulated or audited environments.

• Relevant to copper-clad reinforced base materials used in printed board and interconnecting structure applications
• Supports documented evaluation of epoxide woven E-glass laminated sheet material requirements
• Useful for procurement review, supplier comparison, and technical specification control
• Helps structure conformity assessment, quality assurance, and laboratory evaluation workflows