QB/T 8206-2026Cyber security classification and grading protection requirements for industrial Internet companies in the light industry (English PDF)

QB/T 8206-2026 is the English-translated version of 轻工行业企业工业互联网网络安全分类分级防护要求.

QB/T 8206-2026 sets out requirements for the classification and grading of cyber security protection at industrial internet companies in the light industry. The industrial internet links production equipment, systems and data over networks, and this document deals with how such companies are placed into classes and grades for protection and with the protection that goes with them. It is a basic standard for the sector and not a product specification.

It is intended for light industry companies that operate industrial internet systems, for the information technology and security staff who plan and run their protection, for service providers and assessment bodies that evaluate security, and for industry supervisors. The standard is voluntary, as the /T in its code shows, and applies where companies, contracts or other rules adopt it. The Ministry of Industry and Information Technology approved and issued it on 13 February 2026, and it takes effect on 1 September 2026. It is a new document and does not replace an earlier edition.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 23 pages — is available in the English PDF.

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