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GB/T 46933.3-2025Safety and security integration of smart factories - Part 3: System collaborative design requirements (English PDF)

智能工厂安全一体化　第3部分：系统协同设计要求

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Issued by

SAMR; SAC

Level / Type

National · Recommended

Issue date

December 31, 2025

Implementation date

July 1, 2026

Scope

GB/T 46933.3-2025 is the English-translated version of 智能工厂安全一体化　第3部分：系统协同设计要求.

GB/T 46933.3-2025 is the Chinese standard "Safety and security integration of smart factories - Part 3: System collaborative design requirements".

Its scope clause reads: This document specifies the system collaborative design architecture, system collaborative design objectives and principles, and system collaborative design requirements for integrated security.

This document is applicable to users, designers, system evaluation parties, and safety regulatory agencies in smart factories for integrated safety design. confirm. Its clauses include terms and definitions; abbreviations.

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Document preview — GB/T 46933.3-2025

National Standard of the People's Republic of China

ICS: 25.040
Classification: N 10

Issued by: State Administration for Market Regulation; Standardization Administration of the PRC

Preface
Introduction
1.Scope
2 Normative References
3.Terms and Definitions
4.Abbreviations
5.Security-integrated collaborative design architecture
6.System Collaborative Design Goals and Principles
6.1 Objective
6.2 Principle
7 System Collaborative Design Requirements
7.1 General Rules
7.2 Manufacturing Execution Layer Collaborative Design Requirements
7.3 Collaborative Design Requirements for Process Monitoring Layer
7.4 Requirements for Collaborative Design of On-site Control Layer
7.5 Field Equipment Layer Collaborative Design Requirements
Appendix A (Normative) Enhanced Security Protection Requirements for Integrated Security Systems
Appendix B (Normative) Safety Protection Requirements for Field Devices in Fieldbus Networks
Appendix C (Informative) Example 24 of the Analysis Method for Integrated Safety Coordination
References

1 Scope

This document specifies the system collaborative design architecture, system collaborative design objectives and principles, and system collaborative design requirements for integrated security.

This document is applicable to users, designers, system evaluation parties, and safety regulatory agencies in smart factories for integrated safety design.

confirm.

2 Normative references

The contents of the following documents, through normative references within the text, constitute essential provisions of this document. Dated citations are not included.

For references to documents, only the version corresponding to that date applies to this document; for undated references, the latest version (including all amendments) applies.

This document.

GB/T 16855.1 Mechanical safety - Safety control systems - Part 1.General design principles

GB/T 20438 (all parts) Functional safety of electrical/electronic/programmable electronic safety-related systems

GB/T 21109.1 Functional safety of safety instrumented systems for process industries – Part 1.Framework, definitions, systems, hardware and applications

Programming requirements

GB/T 22239 Information Security Technology - Basic Requirements for Network Security Level Protection

GB 28526 Electrical Safety of Machinery - Functional Safety of Electrical, Electronic and Programmable Electronic Control Systems

GB/T 34040 General Rules and Definitions for Functional Safety Fieldbus in Industrial Communication Networks

GB/T 35673 Industrial Communication Networks - Network and System Security Requirements and Security Levels

GB/T 42456 Security Technical Requirements for Information Security Components of Industrial Automation and Control Systems (IACS)

GB/T 42457 Requirements for the Secure Development Lifecycle of Information Security Products for Industrial Automation and Control Systems

GB/T 46933.1 Smart Factory Safety Integration - Part 1.General Requirements

GB/T 46933.2 Smart Factory Safety Integration - Part 2.Risk Assessment Requirements

GB/T 46933.4 Smart Factory Safety Integration - Part 4.System Evaluation Requirements

3 Terms and Definitions

The terms and definitions defined in GB/T 46933.1 apply to this document.

4 Abbreviations

The following abbreviations apply to this document.

DoS. Denial of Service […]

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 16 pages — is available in the English PDF.

Referenced standards

Normative references

GB/T 20438

Cited by

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