Search result: GB/T 36066-2025 (GB/T 36066-2018 Older version)
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Cleanrooms and associated controlled environments - Technical requirements and application of testing
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GB/T 36066-2025
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| GB/T 36066-2018 | English | 359 |
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Cleanrooms and associated controlled environments -- Analysis and application of test technology
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GB/T 36066-2018
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| Standard ID | GB/T 36066-2025 (GB/T36066-2025) | | Description (Translated English) | Cleanrooms and associated controlled environments - Technical requirements and application of testing | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | C70 | | Classification of International Standard | 13.040.35 | | Word Count Estimation | 22,234 | | Date of Issue | 2025-04-25 | | Date of Implementation | 2025-11-01 | | Older Standard (superseded by this standard) | GB/T 36066-2018 | | Issuing agency(ies) | State Administration for Market Regulation, National Standardization Administration |
GB/T 36066-2025.Cleanroom and related controlled environment testing technical requirements and applications
ICS 13.040.35
CCSC70
National Standard of the People's Republic of China
Replaces GB/T 36066-2018
Cleanrooms and related controlled environments
Testing technology requirements and applications
Released on 2025-04-25
2025-11-01 Implementation
State Administration for Market Regulation
The National Standardization Administration issued
Table of contents
Preface III
Introduction IV
1 Range 1
2 Normative references 1
3 Terms and Definitions 1
4 Test items and related application areas 2
5 Technical Requirements 3
6 Applications 5
Appendix A (Informative) Other test items for clean rooms and related controlled environments 6
Appendix B (Informative) Technical indicators of clean room and related controlled environment performance testing instruments and meters 7
Appendix C (Informative) Cleanroom and Related Controlled Environment Testing Technical Program Development Process 10
Appendix D (Informative) Test methods and applications for clean room and related controlled environment performance test items 11
Appendix E (Informative) Reasons for deviation of clean room and related controlled environment performance test item data from index limits 14
Reference 17
Preface
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.
This document replaces GB/T 36066-2018 "Analysis and Application of Clean Room and Related Controlled Environment Testing Technology" and GB/T 36066-
Compared with.2018, in addition to structural adjustments and editorial changes, the main technical changes are as follows.
a) The terms “unidirectional flow”, “non-unidirectional flow”, “discrete particle counter”, “test aerosol”, “aerosol generator”, “aerosol photometer”, etc. have been deleted.
Meter", "Installed Filtration System", "Installed Filtration System Leak Detection", "Scanning", "Isokinetic Sampling", "Leakage", "Leakage" (see.2018 edition
3.1, 3.2, 3.3, 3.4, 3.5, 3.6, 3.7, 3.8, 3.9, 3.10, 3.11, 3.12);
b) Added the definitions of the terms “clean room and related controlled environment”, “warning value” and “intervention value” (see 3.1, 3.3 and 3.4);
c) Added “The environmental performance test items for clean rooms in different application fields should be determined according to the process and use requirements and meet the current national
(See 4.1)
d) Changed “Test items and related application areas” (see 4.2, Chapter 4 of the.2018 edition);
e) Added “other routine testing items for clean rooms and related controlled environments” (see 4.3);
f) Deleted “Technical Preparation” and “Testing Operation Elements” (see 5.2 and 5.5 of the.2018 edition);
g) Added “reagents and consumables”, “testing plan” and “monitoring” (see 5.3, 5.4 and 5.6);
h) Changed the requirements for "testing instruments", "testing conditions" and "testing reports" (see 5.2, 5.5, 5.7, 5.3, 5.1, 5.6 of the.2018 edition);
i) Added “Application of methods” and “Reasons for test data deviation” (see 6.1 and 6.2);
j) “Test Condition Analysis” has been deleted (see Chapter 7 of the.2018 edition).
Please note that some of the contents of this document may involve patents. The issuing organization of this document does not assume the responsibility for identifying patents.
This document was proposed and coordinated by the National Technical Committee for Standardization of Clean Rooms and Related Controlled Environments (SAC/TC319).
This document was drafted by. China Power Investment Engineering Research, Testing and Assessment Center Co., Ltd., Suzhou Suxin Environmental Technology Co., Ltd., Suzhou Antai
Air Technology Co., Ltd., Wujiang Huayu Purification Equipment Co., Ltd., Shenzhen Tiansuo Metrology and Testing Co., Ltd., China Association for Standardization,
China Electronics Engineering Design Institute Co., Ltd., Beijing Dyna Testing Technology Co., Ltd., Suzhou Yiyou Testing Technology Co., Ltd., Shanghai Ke
Xin Testing Technology Co., Ltd., China Academy of Building Research Co., Ltd., Yaxiang System Integration Technology (Suzhou) Co., Ltd., Beijing Zhong
Bangxingye Technology Co., Ltd., Wuhan Huakang Century Medical Co., Ltd., Shanghai Kaichun Clean Room Technology Engineering Co., Ltd., Nanjing Tuozhan
Technology Co., Ltd., Shanghai Food and Drug Packaging Materials Testing Institute, Bocheng System Technology Co., Ltd., Jiangxi Inspection, Testing and Certification Corporation
Institute of Food Inspection and Testing, China Food and Drug Inspection Institute, Zhongkai University of Agriculture and Engineering, Zhejiang Tiantai Pharmaceutical Co., Ltd.,
Huirui Purification Technology (Jiangsu) Co., Ltd., Changxin Electric (Beijing) Storage Technology Co., Ltd., China Chemical Information Association, Wuxi Evergrande
Electronic Technology Co., Ltd., Hefei Jinghe Integrated Circuit Co., Ltd., and MCC Testing and Certification Co., Ltd.
The main drafters of this document are. Guo Kai, Zhang Xiuchun, Shi Xia, Wu Zhijian, Tan Jun, Zhao Xia, Gao Zheng, Wei Jiaming, Yu Junlei, Chi Haipeng, Wang Li,
Yan Xiaoqing, Jiang Tao, Hui Lufeng, Feng Xin, Ji Jinxing, Chen Yuan, Han Hui, Bai Bing, Ding Lixing, Cui Kaijie, Li Shuai, Wang Jingkai, Zhang Changan, Shen Jinhuan,
Yang Chupeng, Yang Dagui, Xie Jianming, Yang Xiaozhang, Zhang Jing.
The previous versions of this document and the documents it replaces are as follows.
---First published in.2018 as GB/T 36066-2018;
---This is the first revision.
introduction
Clean rooms and related controlled environments are used to control indoor pollution to an appropriate level to meet process and use requirements.
The environmental conditions necessary for production and scientific research in industries such as medical health, aerospace, food, and biosafety. Testing is a test of clean rooms and related controlled environments.
This document provides the test items for clean rooms in different application fields and provides the verification activities of technical indicators such as performance, safety, process, energy efficiency, etc.
Provide application suggestions for the test method based on system characteristics, process and use requirements, on-site conditions, etc. to ensure that the test method is appropriate and the test results are accurate.
Indeed, it is reliable.
Cleanrooms and related controlled environments
Testing technology requirements and applications
1 Scope
This document provides the test items and related application areas of clean rooms and related controlled environments, stipulates the test technical requirements, and provides
Suggestions on the application of the test method.
This document applies to the testing of clean rooms and related controlled environments.
2 Normative references
The contents of the following documents constitute 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 25915.3 Clean rooms and related controlled environments Part 3.Test methods
3 Terms and definitions
The terms and definitions defined in GB/T 25915.3 and the following apply to this document.
3.1
A room (clean room) or confined space (clean area) that is controlled and classified according to the concentration of airborne particles, microbial limits, and chemical concentrations.
And related limited areas where pollution sources are controlled in accordance with prescribed methods (related controlled environments).
[Source. GB/T 29469-2024, 3.2]
3.2
After the clean room is contaminated, the time from when the purification air conditioning system starts to operate to when the clean room returns to the stable specified indoor cleanliness level.
3.3
Warning value alertlevel
User-set parameter values can give early warnings when they deviate from normal conditions.
Note. When this value is exceeded, pay close attention or take corrective action.
[Source. GB/T 25915.2-2021, 3.4, modified]
3.4
Intervention value action level
The parameter value set by the user, when exceeded, requires immediate intervention, identification of the cause and taking corrective measures.
[Source. GB/T 25915.2-2021, 3.3]
3.5
Threshold size
A minimum particle size selected to measure the concentration of particles greater than or equal to that size.
......
GB/T 36066-2018
Cleanrooms and associated controlled environments--Analysis and application of test technology
ICS 13.040.35
C70
National Standards of People's Republic of China
Cleanrooms and related controlled environments
Detection Technology Analysis and Application
Published by.2018-03-15
2018-07-01 Implementation
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
China National Standardization Administration released
Directory
Preface I
1 Range 1
2 Normative references 1
3 Terms and Definitions 1
4 Testing Projects and Related Fields of Application 2
5 Testing Technology Requirements 3
6 Inspection Instrument Configuration 4
7 Test Condition Analysis 7
Appendix A (Informative Appendix) Differential Pressure Commissioning and Testing 9
Appendix B (informative) Self-test 10
Appendix C (informative) leak detection of installed filtration systems 11
Reference 15
Foreword
This standard was drafted in accordance with the rules given in GB/T 1.1-2009.
Please note that some of the contents of this document may involve patents. The issuing agency of this document does not assume responsibility for identifying these patents.
This standard is proposed and managed by the National Cleanroom and Related Controlled Environment Standardization Technical Committee (SAC/TC319).
This standard was drafted by. China Power Investment Engineering Research and Testing and Evaluation Center, Suzhou Metrology and Measurement Institute, Shenzhen Yitian Purification Technology Co., Ltd.
Limited Company, Zhongtian Dacheng (Suzhou) Cleantech Co., Ltd., Changzhou Xiangming Intelligent Power Co., Ltd., Suzhou Purification Engineering Installation Co., Ltd.
Company, Suzhou Huayu Purification Equipment Co., Ltd., Suzhou Industrial Park Jiahe Environmental Technology Engineering Co., Ltd., China Standards Association, Beijing
Shiyuan Yuxi Engineering Co., Ltd., Beijing Xida Construction Supervision Co., Ltd., Shanghai Dewei Purification Equipment Engineering Co., Ltd., Shenzhen
New Branch special decoration engineering company, China Electronics Association clean technology branch.
The main drafters of the standard. Wang Hao, Zhang Liqun, Chen Linxin, Zhang Junfeng, Yang Ziqiang, Jiang Naijun, Xia Qunyan, Jiang Yan, Zhang Min, Gao Zheng, Xu Torch,
Shi Xiaolei, Su Gangmin, Wang Hongming, Wang Daqian, Yin Xiaodong, Tan Jun, Wang Si, Yang Xinyu.
Cleanrooms and related controlled environments
Detection Technology Analysis and Application
1 Scope
This standard gives the detection requirements, basic instrument configuration and technical requirements for clean rooms and related controlled environments.
This standard applies to the analysis and application of detection technology in clean rooms and related controlled environments.
2 Normative references
The following documents are indispensable for the application of this document. For dated references, only dated versions apply to this article
Pieces. For undated references, the latest version (including all amendments) applies to this document.
GB/T 25915.1-2010 Cleanrooms and related controlled environments - Part 1. Air cleanliness class
3 Terms and definitions
The following terms and definitions apply to this document.
3.1
Unidirectional flow unidirectional airflow
Through the entire section of the clean area, the air flow is stable and the air flow is controlled in a substantially parallel manner.
Note. This airflow can directionally clear particles in the clean area.
3.2
Non-unidirectional flow
The airflow sent to the clean area is distributed in an induced manner in a manner that mixes with the air in the area.
3.3
Discrete particle counter discrete-particlecounter; DPC
Instruments for determining the number and diameter of discrete particles in the air (discriminating particle size) can be displayed and recorded.
3.4
Test aerosol testaerosol
A gaseous suspension of solid and/or liquid particles having a known and controlled particle size distribution and concentration.
3.5
Aerosol generator aerosolgenerator
It can generate constant density and proper particle size range by heating, hydraulic pressure, pneumatic force, ultrasonic wave, static electricity, etc. (for example, 0.05μm~2μm)
Particulate matter appliances.
3.6
Aerosol photometer aerosolphotometer
An instrument for measuring the concentration of airborne particles using a forward scattering cavity using light scattering.
3.7
Filter system installed instaledfiltersystem
Filter system installed on ceiling, side wall, device, air duct.
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