ISO/IEC 11801-4:2017/COR1:2018

ISO/IEC 11801-4:2017/COR1:2018 is a corrigendum linked to the title Corrigendum 1 - Information technology - Generic cabling for customer premises - Part 4: Single-tenant homes, and it is intended to correct or refine the parent document rather than replace it. For engineering teams, procurement reviewers, and compliance professionals, the reference helps maintain alignment with the published cabling requirements for residential customer premises. ISO/IEC 11801-4:2017/COR1:2018 is relevant when documenting design intent, verification activities, and technical review against the corrected text.

Overview of ISO/IEC 11801-4:2017/COR1:2018

This corrigendum supports the Part 4 specification for single-tenant homes within the ISO/IEC 11801 series on generic cabling for customer premises. Its role is to amend the underlying technical document where needed, helping users work from the correct normative text during planning, installation, and assessment. In practice, it may be consulted alongside engineering documentation, compliance workflows, and documented evaluation efforts where residential cabling performance and operational consistency need to be checked against the parent reference.

Compliance applications of ISO/IEC 11801-4:2017/COR1:2018

Organizations may use this corrigendum during technical assessment of home cabling projects, procurement review, and conformity assessment preparation for residential network infrastructure. It is especially relevant where installers, consultants, or laboratories need to confirm that their implementation and test records reflect the corrected wording of the parent part. ISO/IEC 11801-4:2017/COR1:2018 can also support quality workflows that depend on accurate standards references for design validation, acceptance checks, and documentation control.

Importance of compliance with ISO/IEC 11801-4:2017/COR1:2018

Using the corrigendum helps reduce the risk of basing technical decisions on superseded text, which is important for interoperability, testing consistency, and procurement accuracy. For projects involving customer-premises cabling in single-tenant homes, correct referencing supports engineering validation and a more reliable compliance position. It also assists teams preparing for formal review by keeping specifications, test plans, and conformity assessment records aligned with the corrected source material.

• Corrective reference for the parent residential cabling part within ISO/IEC 11801
• Useful for design review, installation documentation, and acceptance testing alignment
• Supports compliance workflows that rely on accurate normative text and version control
• Relevant to procurement and technical evaluation of home network cabling projects