ISO/IEC 13575:1995 defines the mateability dimensions and contact number assignments for a 50-pole interface connector used in telecommunications and information exchange between systems. For engineering teams, procurement groups, and compliance reviewers, it provides a technical reference for connector compatibility, documentation control, and verification activities. The document supports ISO/IEC 13575:1995-based evaluation where consistent interface definition is needed to reduce integration risk and improve operational consistency across connected equipment and system designs.

What is ISO/IEC 13575:1995?

This publication is a supporting technical reference linked to the parent reference ISO/IEC 13575, focusing on the physical mateability dimensions and contact numbering of a 50-pole interface connector. In practical terms, it helps define how the connector interface should align during engineering review, product evaluation, and conformity assessment. It is useful when documentation must show dimensional compatibility and correct contact assignment for technical validation, procurement checks, or controlled system integration.

Applications of ISO/IEC 13575:1995

ISO/IEC 13575:1995 is typically relevant in telecommunications hardware, interface design, equipment procurement, and laboratory evaluation where connector interchangeability matters. It may be used during design reviews, build verification, and testing workflows to confirm that mating dimensions and contact positions match the expected interface definition. Organizations involved in technical documentation, installation planning, or compliance workflows can use it as a reference point when comparing products, assemblies, or system interfaces against a defined connector arrangement.

Why is ISO/IEC 13575:1995 important?

Accurate connector definitions support interoperability, testing consistency, and lower integration risk. By identifying the mateability dimensions and contact number assignments for the 50-pole interface, ISO/IEC 13575:1995 helps teams perform documented evaluation with fewer ambiguities during engineering validation and technical review. It can also support procurement decisions, quality assurance checks, and conformity assessment preparation by giving stakeholders a clear compliance reference for interface compatibility and assembly verification.

• Reference for the physical mating interface of a 50-pole connector used in system interconnection
• Useful for contact numbering checks during design verification and documentation control
• Supports procurement review when interface compatibility must be confirmed before purchase
• Helps laboratories and engineers align test setups with defined connector mateability dimensions
• Provides a compliance reference for controlled technical assessment and product evaluation