T/UNP 811-2025 Specification for enterprise data exchange on intelligent control platform for safety risks in chemical industrial parks

Scope

This standard specifies the general requirements, exchange content, exchange process, and data quality assessment for enterprise data exchange in the intelligent control platform for safety risks in chemical parks. It applies to the exchange of enterprise data in the intelligent control platform for safety risks in chemical parks (hereinafter referred to as the platform). The general requirements include accuracy (data being true and consistent in format), timeliness (emergency response triggered within 10 seconds of abnormalities), compatibility (supporting HTTP and other protocols), and security (encrypted storage and multi-factor authentication); the exchange content covers 10 categories of data such as production operation and special operations; the exchange process clearly specifies the collection frequency (e.g., process parameters once per second), two-way interaction, classified storage, automatic cleaning, updates within 30 minutes, and secure access; the data quality assessment uses automated inspections and manual reviews (with a sampling rate of ≥20%), conducted once a month, and non-compliant items require rectification and reporting.

Development Information

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