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GB/T 38680-2020 English PDF

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US$129.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 38680-2020: Technical guidelines for central heating system using low grade industrial surplus heat
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 38680-2020	129	Add to Cart	3 days	Technical guidelines for central heating system using low grade industrial surplus heat	Valid

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Basic data

Standard ID: GB/T 38680-2020 (GB/T38680-2020)
Description (Translated English): Technical guidelines for central heating system using low grade industrial surplus heat
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: F04
Classification of International Standard: 27.010
Word Count Estimation: 7,734
Date of Issue: 2020-03-31
Date of Implementation: 2020-10-01
Quoted Standard: GB/T 1028; GB/T 4272; GB/T 8175; GB 17167; GB/T 28638; GB/T 29047; GB/T 50627; GB/T 50893; GB/T 51074; CJJ 28; CJJ 34; CJJ 88; CJJ 105; CJJ/T 185; CJJ/T 223;
Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration
Summary: This standard specifies the basic principles, classification and index calculation of waste heat resources, engineering design and operation management of industrial low-grade waste heat central heating systems (hereinafter referred to as "waste heat heating systems"). This standard is applicable to industrial low-grade waste heat ( Hereinafter referred to as "waste heat") as the heat source for the new construction or reconstruction and expansion of the central heating system of civil buildings.

GB/T 38680-2020: Technical guidelines for central heating system using low grade industrial surplus heat

---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.
Technical guidelines for central heating system using low grade industrial surplus heat ICS 27.010 F04 National Standards of People's Republic of China Industrial low-grade waste heat Technical guidelines for central heating systems 2020-03-31 release 2020-10-01 implementation State Administration of Market Supervision and Administration Issued by the National Standardization Management Committee

Foreword

This standard was drafted in accordance with the rules given in GB/T 1.1-2009. This standard was proposed by the Department of Resource Conservation and Environmental Protection of the National Development and Reform Commission of the People's Republic of China. This standard is under the jurisdiction of the National Energy Foundation and Management Standardization Technical Committee (SAC/TC20). This standard was drafted by. China International Engineering Consulting Co., Ltd., China National Institute of Standardization, Zhongyineng Thermal Storage Technology Group Co., Ltd., North China Electric Power University (Baoding), China Industrial Energy Conservation and Cleaner Production Association Waste Heat Utilization and Clean Energy Heating Professional Committee, Yankuang Zhongkeqing Jie Energy Technology Co., Ltd., York (Wuxi) Air Conditioning and Refrigeration Equipment Co., Ltd., Yuanda Air Conditioning Co., Ltd., Beijing Huayuan Taimeng Energy Saving Equipment Co., Ltd., Nanjing Suxia Engineering Design Co., Ltd., Langfang Huayu Tianchuang Energy Equipment Co., Ltd., Beijing Yiweikun Energy Saving Technology Co., Ltd. Division, Hemai New Energy Technology (Shanghai) Co., Ltd., Presen Energy Technology (Beijing) Co., Ltd., Jiangsu Liben Energy Saving Technology Co., Ltd. Division, Beijing Lihua Technology Co., Ltd., China Energy Conservation Association, Guodian Environmental Protection Research Institute, Southeast University, Ebara Cooling and Heating System (China) Co., Ltd. Company, Tibet Zhonghuan Thermal Technology Co., Ltd., Shandong Yimeike Energy Saving Service Co., Ltd., Guangzhou Zhiguang Energy Saving Co., Ltd., Zhongguancun Modern Energy Saving Service Industry Alliance. The main drafters of this standard. On Li Yong, Zhang Yingjian, Zhao Lilin, Liu Meng, Chen Haihong, Li Pengcheng, Wang Zhihui, Han Zhonghe, Liu Zhijian, Yang Jie, Hou Tiehui, Pan Qingbo, Wang Zhenping, Gao Chao, Deng Weipeng, Yang Guangyao, Wang Qinbo, Wang Guoxing, Duan Wenyu, Liu Sen, Wang Weijun, Zhang Shuguang, Tian Yuping, Zhang Yanguo, Chen Xin, Wang Sheng, Zhang Hong, Wang Haining, Duan Yonghong, Li Yixiang, Ma Ning, Qiao Xinghong, Li Qingju. Industrial low-grade waste heat Technical guidelines for central heating systems

1 Scope

This standard specifies the basic principles of industrial low-grade waste heat central heating system (hereinafter referred to as "waste heat heating system") Category and index calculation, engineering design and operation management. This standard is applicable to the construction or reconstruction of the central heating system of civil buildings with industrial low-grade waste heat (hereinafter referred to as "waste heat") as the heat source project.

2 Normative references

The following documents are essential for the application of this document. For dated references, only the dated version applies to this article Pieces. For the cited documents without date, the latest version (including all amendments) applies to this document. GB/T 1028 Industrial residual energy resource evaluation method GB/T 4272 Equipment and pipeline insulation technology general GB/T 8175 Equipment and pipeline insulation design guidelines GB 17167 General rules for the allocation and management of energy measuring instruments of energy-using units GB/T 28638 Urban heat supply pipeline insulation structure heat loss test and insulation effect evaluation method GB/T 29047 high-density polyethylene outer protective tube rigid polyurethane foam prefabricated direct buried insulation tube GB/T 50627 Evaluation Standard of Urban Heating System GB/T 50893 Technical Specification for Energy Saving Reform of Heating System GB/T 51074 Urban Heating Planning Specification CJJ28 Code for Construction and Acceptance of Urban Heating Pipe Network Engineering CJJ34 Urban Heating Pipe Network Design Code CJJ88 Technical Specification for Operation and Maintenance of Urban Heating System CJJ105 Urban Heating Pipe Network Structure Design Code CJJ/T 185 Technical Specification for Energy Saving of Urban Heating System CJJ/T 223 Operation Technical Regulation of Heating Metering System

3 Terms and definitions

The following terms and definitions apply to this document. 3.1 Low-grade industrial waste heat Low-quality waste heat that can be developed and utilized in the industrial production process. Including liquid below 95 ℃, exhaust steam, flue gas below.200 ℃, Thermal energy contained in solids below 400 ° C can be utilized. 3.2 Waste heat resources quantityofsurplusheatresources The amount of waste heat determined by technical and economic analysis. ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 38680-2020_English be delivered?

Answer: Upon your order, we will start to translate GB/T 38680-2020_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 3 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of GB/T 38680-2020_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 38680-2020_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+ countries

Question 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 Sales@ChineseStandard.net. 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.