GB/T 43064.4-2024
Smart Factory Construction Guidelines Part 4: Preparation of Smart Factory Design Documents (English Version)

Standard No.

GB/T 43064.4-2024

Language

Chinese, Available in English version

Release Date

2024

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China  CN  /  GB

Latest

GB/T 43064.4-2024

Introduction

Analysis of the smart factory design standard system

GB/T 43064.4—2024, as a core component of the smart factory construction guidelines, has established a four-stage design document preparation system: feasibility study → preliminary design → construction drawing design → special design. The standard innovatively integrates the integration requirements of the virtual plant (Virtual Plant) and the physical plant (Physical Plant) into each design stage.

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Comparison of core design stages

Design stage	Core output	Virtual factory requirements	Key technical indicators
Feasibility study	Construction plan comparison/investment estimation	Value stream simulation model	Economic evaluation error of the plan ≤15%
Preliminary design	System architecture design/equipment selection	Creation of 6 types of simulation models	Interface protocol compliance rate 100%
Construction drawing design	Implement detailed drawings/budget control	8 types of in-depth simulation verification	3D model and drawing consistency ≥98%

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Key technology implementation points

Information infrastructure design

The standard requires the use of a dual network architecture:

• Industrial wireless network: A coverage strength calculation sheet must be provided, with a signal strength of ≥-65dBm
• Data center: Clearly define the PUE value requirements (≤1.5), including 42 specific indicators

Virtual-reality integrated system

Typical cases show that the use of the factory information model (GB/T 51362) can reduce:

• Construction rework rate: 35-50%
• Equipment debugging cycle: 20-30%

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Special design innovation requirements

The standard proposes for the first time a coding system for equipment and facilities:

1. Professional system coding: including 16 major equipment classifications
2. Spatial coding: positioning accuracy up to 0.5m
3. Material coding: support RFID automatic identification

Implementation suggestions

It is recommended that enterprises establish a three-stage quality gate:

1. Scheme stage	Verify the consistency of the simulation model and the feasibility study
2. Design stage	Check 132 standard compliance clauses
3. Implementation stage	Execution model - drawing - on-site three proofreading

GB/T 43064.4-2024 Referenced Document

• GB/T 43064.2-2024 Smart Factory Construction Guidelines Part 2: Virtual Factory Construction
• GB/T 50848 Documentation standard for engineering construction project design in mechanical industry
• GB/T 51362 Manufacturing industry engineering design information model application standards

GB/T 43064.4-2024 history

• 2024 GB/T 43064.4-2024 Smart Factory Construction Guidelines Part 4: Preparation of Smart Factory Design Documents

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