YD/T 6672-2026Test methods for broadband service experience and network performance oriented to industrial manufacturing enterprises (English PDF)

YD/T 6672-2026 is the English-translated version of 面向工业制造企业的宽带业务体验和网络性能指标测试方法.

YD/T 6672-2026 describes the test methods for the broadband service experience and network performance indicators of industrial manufacturing enterprises. For each indicator of broadband network service experience and network performance, it covers the purpose of the test, the test configuration and the test steps.

The document applies to the assessment and testing of broadband network service experience and network performance indicators for industrial manufacturing enterprises. It is used by manufacturing enterprises, telecommunication operators, network integrators and test laboratories. It is a voluntary standard, as shown by the /T in its code. It was approved by the Ministry of Industry and Information Technology under the China Communications Standards Association, issued on 11 March 2026 and takes effect on 1 June 2026. It is a new standard.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 39 pages — is available in the English PDF.

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