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RB/T 139-2023Construction industry - Quality management systems for prefabricated building enterprises - Requirements (English PDF)

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Issued by

National Certification and Accreditation Administration

Level / Type

National · Recommended

Issue date

October 16, 2023

Implementation date

December 1, 2023

Scope

RB/T 139-2023 (Construction industry - Quality management systems for prefabricated building enterprises - Requirements) is available as an English-translated PDF.

RB/T 139-2023 — This document specifies the requirements for the quality management system of prefabricated building enterprises in the construction industry: This document is applicable to prefabricated building enterprises to establish, implement, maintain and continuously improve their quality management system, and is used as a reference for external evaluation:

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Document preview — RB/T 139-2023

National Standard of the People's Republic of China

ICS: 03.120.20
Classification: A 00

Issued by: National Certification and Accreditation Administration

Preface
Introduction
1 Scope
2 Normative references
3 Terms and Definitions
4 Organizational environment
4.1 Understanding the organization and its environment
4.2 Understanding the needs and expectations of stakeholders
4.3 Determine the scope of the quality management system
4.4 Quality management system and its processes
5 Leadership
5.1 Leadership and commitment
5.2 Guideline
5.3 Organizational positions, responsibilities and authorities
6 Planning
6.1 Measures to address risks and opportunities
6.2 Quality objectives and planning for their achievement
6.3 Planning of Changes
7 Support
7.1 Resources
7.2 Capabilities
7.3 Consciousness
7.4 Communication
7.5 Documented information
8 Run
8.1 Operational planning and control
8.2 Product and Service Requirements
8.3 Design and development of products and services
8.4 Control of externally provided processes, products and services
8.5 Production and service provision
8.6 Release of products and services
8.7 Control of unqualified outputs
9 Performance Evaluation
9.1 Monitoring, measurement, analysis and evaluation
9.2 Internal Audit
9.3 Management Review
10 Improvement
10.1 General requirements
10.2 Nonconformities and Corrective Actions
10.3 Continuous Improvement
Appendix A (Informative) Quality management characteristics and project implementation process of prefabricated building enterprises
Reference
Figure A:1 Process diagram of quality management system of prefabricated building enterprises
Figure A:2 Prefabricated building design flow chart
Figure A:3 Preliminary design flow chart of prefabricated buildings
Figure A:4 Flowchart of prefabricated building construction drawing design
Figure A:5 Flowchart of in-depth design of prefabricated buildings
Figure A:6 Production process flow chart of prefabricated building components
Figure A:7 Prefabricated building assembly construction flow chart
Figure A:8 BIM application flow chart for prefabricated buildings
Table A:1 Stakeholders of prefabricated building design companies and their corresponding needs and expectations
Table A:2 Stakeholders of component manufacturing companies and their corresponding needs and expectations
Table A:3 Stakeholders of EPC and construction companies and their corresponding needs and expectations

Foreword

This document is in accordance with the provisions of GB/T 1.1-2020 "Guidelines for standardization work Part 1: Structure and drafting rules for standardization documents" Drafting:

Introduction

This document aims to standardize the operation process of the quality management system of prefabricated building enterprises and improve their performance:

The basis for enterprises to carry out quality management system certification with industry characteristics:

The basic framework of this document is consistent with GB/T 19001-2016 "Quality Management System Requirements", including GB/T 19001-the full requirements of:2016, combined with the quality management characteristics of prefabricated building enterprises, put forward the specific requirements of the quality management system of prefabricated building enterprises:

This document specifies the content that is only applicable to specific prefabricated building enterprises (such as design, production and construction enterprises) in the corresponding clauses:

clear:

GB/T 50430 "Quality Management Specification for Engineering Construction Enterprises", GB/T 50380 "Quality Management Specification for Engineering Construction Design Enterprises" the relationship with this document is as follows:

---GB/T 50430 stipulates the quality management requirements for construction enterprises in the field of engineering construction: It is a general specification and is applicable to general contracting of engineering projects:

and construction companies, but no specific prefabricated management requirements were proposed:

---GB/T 50380 stipulates the quality management requirements for design companies in the field of engineering construction: It is a general specification applicable to design companies:

However, no specific management requirements for prefabricated buildings are proposed:

Quality of prefabricated construction enterprises in the construction industry Management system requirements

1 Scope

This document specifies the requirements for the quality management system of prefabricated building enterprises in the construction industry:

This document is applicable to prefabricated building enterprises to establish, implement, maintain and continuously improve their quality management system, and is used as a reference for external evaluation:

2 Normative references

The contents of the following documents constitute the essential clauses of this document through normative references in this document:

For referenced documents without a date, only the version corresponding to that date applies to this document; for referenced documents without a date, the latest version (including all amendments) applies to this document:

GB/T 19000-2016 Quality Management System Fundamentals and Vocabulary GB/T 19001-2016 Quality Management System Requirements GB/T 50380 Quality management specification for engineering construction design enterprises GB/T 50430 Quality management specification for engineering construction enterprises GB/T 51129 Evaluation standard for prefabricated buildings GB/T 51235 Construction application standard for building information modeling RB/T 058 General Specification for Certification of Prefabricated Building Components and Parts

3 Terms and definitions

GB/T 19000-2016, GB/T 19001-2016, GB/T 51129, GB/T 51235 and RB/T 058 and the following the terms and definitions apply to this document:

A building assembled on site from component parts:

[Source: GB/T 51129-2017, 2:0:1] 3.2 Established in accordance with the law and meeting the market access conditions, engaging in prefabricated building engineering design, component production and assembly construction, and fulfilling social Responsible economic organization:

Note: Prefabricated building enterprises include design enterprises, component manufacturing enterprises, engineering general contractors and construction enterprises that undertake prefabricated building projects:

Parts

A building product or a composite product produced by a factory and composed of a peripheral protection system, equipment and pipeline system, and interior decoration system:

A general term for functional units:

[Source: RB/T 058-2020, 3:5]

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 28 pages — is available in the English PDF.

Referenced standards

Normative references

GB/T 50430

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