Public source reference library for China data regulation
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2026-07-03Revised Internet Information Service Measures draft2026-06-18Network data risk assessment: draft versus final

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MLPS / Classified Protection Standards

Structured source tracker for MLPS 2.0 and classified protection related standards. Titles and metadata remain under verification unless otherwise marked.

Standard No.TitleStatusTranslationVerificationNotes
GB/T 22239-2019Information security technology — Baseline for classified protection of cybersecurityeffectivepublic metadata onlyVerifiedOfficial catalogue metadata verified; no national-standard full text or full translation is published here.
GB/T 22240-2020Information security technology — Classification guide for classified protection of cybersecurityeffectivepublic metadata onlyVerifiedOfficial catalogue metadata verified; original implementation guidance products only.
GB/T 25070-2019Information security technology — Technical requirements of security design for classified protection of cybersecurityeffectivepublic metadata onlyVerifiedOfficial catalogue metadata verified; original implementation guidance products only.
GB/T 28448-2019Information security technology — Evaluation requirements for classified protection of cybersecurityeffectivepublic metadata onlyVerifiedOfficial catalogue metadata verified; original assessment tools only.