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GB/T 38536-2020: Technical specification for the equipment of hot water heating substation
Status: Valid
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 38536-2020 | English | 339 |
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Technical specification for the equipment of hot water heating substation
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GB/T 38536-2020
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Basic data | Standard ID | GB/T 38536-2020 (GB/T38536-2020) | | Description (Translated English) | Technical specification for the equipment of hot water heating substation | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | P46 | | Classification of International Standard | 91.140.10 | | Word Count Estimation | 18,174 | | Date of Issue | 2020-03-06 | | Date of Implementation | 2021-02-01 | | Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration | GB/T 38536-2020: Technical specification for the equipment of hot water heating substation---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 specification for the equipment of hot water heating substation
ICS 91.140.10
P46
National Standards of People's Republic of China
Technical specifications for hot water heating network heating station equipment
2020-03-06 release
2021-02-01 implementation
State Administration of Market Supervision
Published by the National Standardization Administration
Contents
Foreword III
1 Scope 1
2 Normative references 1
3 Terms and definitions 2
4 Basic requirements 3
5 heat exchanger 4
6 Water pump 5
7 valve 7
8 Decontamination device 8
9 Water treatment equipment 9
10 Constant pressure equipment 10
11 Pipes and fittings 10
12 Preservation and insulation 11
13 Monitoring system 12
14 Low-voltage power distribution cabinet 12
15 Heat Exchange Unit 13
Foreword
This standard was drafted in accordance with the rules given in GB/T 1.1-2009.
This standard was proposed by the Ministry of Housing and Urban-Rural Development of the People's Republic of China.
This standard is under the jurisdiction of the National Urban Heating Standardization Technical Committee (SAC/TC455).
This standard was drafted. Beijing Gas Thermal Engineering Design Institute Co., Ltd., China Urban Construction Research Institute Co., Ltd., China Municipal
North China Engineering Research Institute Co., Ltd., Beijing Thermal Power Group Co., Ltd., Lanzhou Lanshi Heat Exchange Equipment Co., Ltd., Shanghai
Hailiancheng (Group) Co., Ltd., Beijing Jinghai Heat Exchange Equipment Manufacturing Co., Ltd., Hebei Hyde Heat Exchange Equipment Co., Ltd., Grundfos
(China) Investment Co., Ltd., Haotian Energy Saving Equipment Co., Ltd.
The main drafters of this standard. Jia Zhen, Feng Jibei, Yang Jian, Liu Ye, Liu Hongjun, Li Ping, Ou Lanjun, Chen Guangan, Fu Meng, Zou Baogang, Zhou Peng,
Dong Qianglin, Wang Zhitong, Tian Xiaoxu, Zheng Zhongsheng.
Technical specifications for hot water heating network heating station equipment
1 Scope
This standard stipulates that the heating medium is water, a heating station with a design pressure of 2.5 MPa or less and a design temperature of.200 ° C or less.
Terms, definitions and technical requirements for equipment and accessories.
This standard applies to urban heating and hot water heating station equipment, including heat exchangers, water pumps, valves, decontaminants, water treatment equipment, and constant pressure equipment.
Equipment, pipes and fittings, anti-corrosion and insulation, monitoring systems, low-voltage power distribution cabinets and heat exchange units.
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 undated references, the latest version (including all amendments) applies to this document.
GB 150 pressure vessel
GB/T 151 heat exchanger
GB/T 3091 Welded steel pipe for low-pressure fluid transportation
GB/T 5657 Technical Conditions for Centrifugal Pumps (Class III)
GB 5749 Sanitary Standard for Drinking Water
GB 7251.1 Low-voltage complete switchgear and control equipment. Part 1. General
GB/T 8163 seamless steel pipe for fluid
GB 8624-2012 combustion performance classification of building materials and products
GB/T 11618.1 Copper pipe joints Part 1. Brazed pipe fittings
GB/T 11618.2 Copper pipe joints Part 2. Press fittings
GB/T 12234 Steel gate valve with stud connection bonnet for oil and gas industry
GB/T 12235 Steel globe valve and lift check valve for petroleum, petrochemical and related industries
GB/T 12236 Steel swing check valve for petroleum, chemical and related industries
GB/T 12237 Steel ball valve for petroleum, petrochemical and related industries
GB/T 12238 Flange and Wafer Connection Elastic Seal Butterfly Valve
GB/T 12241 General requirements for safety valves
GB/T 12243 Spring Direct Load Safety Valve
GB/T 12459 Types and parameters of steel butt-welded pipe fittings
GB/T 12771 stainless steel welded steel pipe for fluid transportation
GB/T 13006 Cavitation allowance of centrifugal pump, mixed flow pump and axial flow pump
GB/T 13401 Technical Specification for Steel Butt Welded Fittings
GB/T 14382 Three-pass filter for pipeline
GB/T 15969.1 Programmable controllers Part 1. General information
GB/T 17219 Safety Evaluation Standards for Drinking Water Distribution Equipment and Protective Materials
GB/T 17614.1 Transmitters for industrial process control systems. Part 1. Performance evaluation methods
GB/T 18033 seamless copper water pipe and copper gas pipe
GB/T 18300 Technical conditions for automatic control of sodium ion exchanger
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