|
US$774.00 · In stock
Delivery: <= 6 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 25915.16-2024: Cleanrooms and associated controlled environments - Part 16: Energy efficiency in cleanrooms and separative devices
Status: Valid
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 25915.16-2024 | English | 774 |
Add to Cart
|
6 days [Need to translate]
|
Cleanrooms and associated controlled environments - Part 16: Energy efficiency in cleanrooms and separative devices
| Valid |
GB/T 25915.16-2024
|
PDF similar to GB/T 25915.16-2024
Basic data | Standard ID | GB/T 25915.16-2024 (GB/T25915.16-2024) | | Description (Translated English) | Cleanrooms and associated controlled environments - Part 16: Energy efficiency in cleanrooms and separative devices | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | C70 | | Classification of International Standard | 13.040.35 | | Word Count Estimation | 38,381 | | Date of Issue | 2024-03-15 | | Date of Implementation | 2024-10-01 | | Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration | GB/T 25915.16-2024: Cleanrooms and associated controlled environments - Part 16: Energy efficiency in cleanrooms and separative devices
---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
ICS 13.040.35
CCSC70
National Standards of People's Republic of China
Cleanrooms and related controlled environments Part 16.
Improving the energy efficiency of cleanrooms and air purification units
(ISO 14644-16.2019, IDT)
Released on 2024-03-15
2024-10-01 Implementation
State Administration for Market Regulation
The National Standardization Administration issued
Table of Contents
Preface III
Introduction IV
1 Scope 1
2 Normative references 1
3 Terms and Definitions 1
4 Energy saving assessment and implementation process 4
5 Impact of user technical requirements on energy consumption 9
6 Air volume and compensation factor 10
7 Energy Management. Slowdown, Shutdown and Recovery12
8 Adaptive Control 13
9 Heating and cooling loads 13
10 Fan and filter selection 13
11 Lighting Level 14
12 Training14
13 Run 14
14 Maintenance 15
15 Deactivate 15
Appendix A (Informative) Source Strength. Wind Volume and Example 16
Appendix B (Informative) Energy Saving Opportunities 20
Appendix C (Informative) Impact Assessment 24
Appendix D (Informative) Benchmark comparison. Cleanroom energy performance parameters 25
Appendix E (Informative) Measures to reduce heating and cooling losses 28
Appendix F (Informative) Example of Reducing Critical Areas 29
Reference 30
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.
This document is part 16 of GB/T 25915 Cleanrooms and Related Controlled Environments. GB/T 25915 has been published for the following
part.
--- Part 1.Classification of air cleanliness levels according to particle concentration;
--- Part 2.Monitoring of particle concentration in clean room air;
--- Part 3.Detection methods;
--- Part 4.Design, construction and start-up;
--- Part 5.Operation;
--- Part 6.Vocabulary;
--- Part 7.Isolation devices (clean air hoods, glove boxes, isolators, microenvironments);
--- Part 8.Classification of air cleanliness (ACC) by chemical concentration;
--- Part 9.Classification of surface cleanliness levels according to particle concentration;
--- Part 10.Classification of surface cleanliness levels according to chemical concentration;
--- Part 12.Technical requirements for monitoring the concentration of nanoparticles in the air;
--- Part 13.Surface cleaning to meet particle and chemical cleanliness requirements;
--- Part 14.Assessment of equipment suitability according to particle concentration;
--- Part 15.Assessment of suitability of equipment and materials according to concentration of gaseous chemicals;
--- Part 16.Improving the energy efficiency of clean rooms and air purification equipment.
This document is equivalent to ISO 14644-16.2019 "Cleanrooms and related controlled environments Part 16.Improved cleanroom and air purification
Energy Efficiency of Devices.
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 Cleanrooms and Related Controlled Environments (SAC/TC319).
This document was drafted by. China Electronics Engineering Design Institute Co., Ltd., Shenzhen Tiansuo Metrology and Testing Co., Ltd., Suzhou Metrology and Testing Co., Ltd.
Institute of Testing, Wujiang Huayu Purification Equipment Co., Ltd., China Electronics System Engineering Fourth Construction Co., Ltd., Beijing Medical Device Inspection and Research Institute
Institute (Beijing Medical Biological Protection Equipment Inspection and Research Center), China Academy of Building Research Co., Ltd., Aoxing Pharmaceutical Equipment (Shijiazhuang)
Ltd., Suzhou Indel Indoor Air Technology Co., Ltd., China Association for Standardization, Yantai Baoyuan Purification Co., Ltd., Hunan Yite Medical Co., Ltd.
Co., Ltd., Zhejiang Zhaohui Filtration Technology Co., Ltd., Jiangsu Sujing Engineering Construction Co., Ltd., Jiangsu Yongxin Medical Technology Co., Ltd.
Suzhou Hongji Clean Technology Co., Ltd., Pioneer Environmental Purification Engineering (Beijing) Co., Ltd., Jiangsu Huanya Medical Technology Group
Co., Ltd., Hefei Fenglan Electric Co., Ltd., Shenzhen China Construction Southern Environment Co., Ltd., Zhongkai Agricultural and Engineering University, Nanjing University of Technology
University of Science and Technology, Zhongshan Aochuang Ventilation Equipment Co., Ltd., Jiangxi Xierkangtai Pharmaceutical Co., Ltd., Shenzhen Deni Environmental Technology Co., Ltd.,
Shenzhen Pan American Laboratory System Technology Co., Ltd., Shenzhen Jinqilin Environmental Technology Co., Ltd., Shenzhen Meihao Chuangyi Medical Technology Co., Ltd.
Co., Ltd., Nanjing Bosen Technology Co., Ltd., Xiamen Meishimeike Air Purification Co., Ltd., and Jiangxi Shengjia Technology Consulting Service Co., Ltd.
The main drafters of this document are. Wang Daqian, Wang Li, Ding Lixing, Bai Bing, Hao Yinbo, Xie Tongyang, Shi Sujuan, Yang Ziqiang, Gu Jianguo, Chen Zhongquan,
Wang Lin, Shi Xia, Gao Zheng, Zeng Shiqing, Wang Kun, Yang Yuntao, Meng Han, Feng Xin, Xu Baoping, Cao Haigang, Hou Lulu, Zhou Bin, Lü Yuqing, Zhang Yilong,
Zhou Yiru, Lu Jiannan, Ding Xishu, Xiong Xiaochuan, Yan Bin, Li Wunan, Yu Jiehua, Wang Youlun, Wang Hui, Lin Yangxin, Sheng Wei.
Introduction
GB/T 25915 adopts the ISO 14644 series of international standards. The settings of each part are consistent with the international standards. It is planned to consist of 16 parts.
constitute.
--- Part 1.Classification of air cleanliness levels according to particle concentration. The purpose is to distinguish the degree of particle contamination.
--- Part 2.Monitoring of particle concentration in clean room air. The purpose is to guide the monitoring of particle contamination to avoid possible contamination
risk.
--- Part 3.Detection methods. The purpose is to guide the detection of various pollution and related environmental factors in clean rooms.
--- Part 4.Design, construction and startup. The purpose is to guide the design, construction and startup of clean rooms.
--- Part 5.Operation. The purpose is to guide the operation of the clean room.
--- Part 6.Vocabulary. The purpose is to unify and standardize technical terms.
--- Part 7.Isolation devices (clean hoods, glove boxes, isolators, microenvironments). The purpose is to propose basic
This requirement.
--- Part 8.Classification of air cleanliness (ACC) levels by chemical concentration. The purpose is to distinguish the degree of chemical pollution in the air.
--- Part 9.Classification of surface cleanliness levels according to particle concentration. The purpose is to distinguish the degree of surface particle contamination.
--- Part 10.Classification of surface cleanliness levels according to chemical concentration. The purpose is to distinguish the degree of chemical contamination on the surface.
--- Part 12.Technical requirements for monitoring the concentration of nanoparticles in the air. The purpose is to propose the detection of nano-scale particle pollution
Require.
--- Part 13.Surface cleaning to achieve particle and chemical cleanliness requirements. The purpose is to provide cleaning requirements for surfaces within clean rooms to
Avoid the risk of possible particle and chemical contamination.
--- Part 14.Assessment of equipment suitability by particle concentration. The purpose is to assess the possible particle contamination that may be generated in the clean room by the relevant equipment.
Tests to determine the suitability of the equipment.
--- Part 15.Assessment of the suitability of equipment and materials according to the concentration of gaseous chemicals. The purpose is to assess the suitability of equipment and materials by assessing...
Tests that generate gaseous chemical contamination in clean rooms to determine the suitability of equipment and materials.
--- Part 16.Improving the energy efficiency of clean rooms and air purification equipment. The goal is to reduce clean room energy consumption and the resulting global impact.
--- Part 17.Application of particle deposition rate reduction. The purpose is to provide a method for evaluating the particle cleanliness of sensitive surfaces of products and to provide
Classification standards related to surface large particle sedimentation pollution.
Cleanrooms and related controlled environments are widely used in many industrial fields, such as life sciences (including pharmaceuticals, medical devices, hospitals), micro
Electronics, aerospace, nuclear industry. The operating area of clean rooms ranges from tens to tens of thousands of square meters, and they have different designs depending on their functions.
Cleanrooms have experienced rapid development and progress over the past few decades, and their increasing energy demands also reflect their rapid development.
The document contains the accumulated experience and practices in cleanroom design, operation and maintenance, aiming to reduce cleanroom energy consumption and the global impact it brings.
The reader is also referred to ISO 14644-4 for the detailed description of the design work.
Although cleanrooms vary widely in function and size, their energy consumption can generally be more than 10 times higher than that of a similar-sized office.
To achieve the required cleanliness level, filtering and conditioning large amounts of air consumes considerable energy, of which fans can account for 35% to
50%. This is the energy consumption required for high-efficiency filters and other air circulation links working under high pressure difference in clean room systems.
The energy consumed by moving air can account for 80% of the total energy consumption of general manufacturing facilities.
In order to maintain the temperature and humidity required for process requirements and personnel comfort in the clean room and to achieve the required pressure in the clean room space, there are other energy
Therefore, there is huge potential for energy saving, both in the careful design of new cleanrooms and in the renovation of existing facilities.
The clean room technical measures applicable to all clean room from clean room to clean air device are introduced and introduced, including GB/T 25915.7
This document is based on actual experience, practice, testing, and theoretical calculations.
Make a clear and scientific explanation of the energy-saving effect.
It should be noted that the energy-saving methods and technologies used in this document are universal and suitable for different environments and situations. They are not
For specific processes, and does not include related production processes, such as water treatment, furnaces, autoclaves, stress cycle operation, etc. Supply and demand parties and installation
The actual conditions under which the cleanroom operates, as agreed upon by the engineers, determine the specific application of these energy-saving methods.
At every stage of the cleanroom life cycle, there are opportunities to optimize system performance and save energy.
It is most effective to build a clean room, but similar energy saving effects can be achieved in an operating clean room.
It can be used individually or in groups.
During the design phase, when there is less information about the building and its process after completion, conservative design can result in over-sizing of individual systems and overly stringent technical requirements.
It is valuable to question these technical requirements and design points at this stage in order to achieve energy efficiency.
When setting up the system to work and testing its performance, there is still an opportunity to adjust the system to the actual conditions of the empty state in order to optimize the system performance.
energy and minimize energy use.
During the working life of the cleanroom facility, the monitoring data can and should be analyzed to further optimize the system and minimize
Energy use.
Cleanrooms and related controlled environments Part 16.
Improving the energy efficiency of cleanrooms and air purification units
1 Scope
This document provides guidance for optimizing energy use and maintaining good energy efficiency in new and existing cleanrooms, clean zones and isolators.
Provide guidance and recommendations for the design, construction, commissioning and operation of clean rooms.
This document covers all cleanroom characteristics and is applicable to industries including electronics, aerospace, nuclear industry, pharmaceuticals, hospitals, medical devices,
Optimizing energy use in various areas of the food industry and other clean air applications.
This document also introduces the concept of benchmarking for performance evaluation and comparison of cleanroom energy efficiency, while maintaining the requirements of ISO 14644.
Performance level[2][3].
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.
guidance for use
Note. GB/T 23331-2020 Energy management system requirements and use guidelines (ISO 50001.2018, IDT)
3 Terms and definitions
For the purpose of this document, the terms and definitions defined in ISO 50001 and the following apply.
ISO and IEC maintain terminology databases for standards, available at the following URLs.
3.1 General terms
3.1.1
Air handling unit air-handling unit; AHU
It is composed of fan, filtration, heating, cooling, fresh air and return air mixing, and delivers conditioned air to clean rooms or clean facilities.
Unit or equipment.
3.1.2
classification
A method for assessing the cleanliness level of a clean room, clean area or specific area according to technical requirements.
NOTE. The cleanliness level should be described in terms of ISO grade concentration, which represents the maximum number of particles allowed per unit volume of air.
[Source. GB/T 25915.1-2021, 3.1.4, modified --- added the content after "clean area" to the definition]
Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 25915.16-2024_English be delivered?Answer: Upon your order, we will start to translate GB/T 25915.16-2024_English as soon as possible, and keep you informed of the progress. The lead time is typically 4 ~ 6 working days. The lengthier the document the longer the lead time. Question 2: Can I share the purchased PDF of GB/T 25915.16-2024_English with my colleagues?Answer: Yes. The purchased PDF of GB/T 25915.16-2024_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet. Question 3: Does the price include tax/VAT?Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countriesQuestion 4: Do you accept my currency other than USD?Answer: Yes. If you need your currency to be printed on the invoice, please write an email to [email protected]. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.
|