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GB/T 16732-2023 English PDF

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GB/T 16732-2023: Heating, ventilation, air conditioning and air cleaning equipment in building - Units and symbols
Status: Valid

GB/T 16732: Evolution and historical versions

Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
GB/T 16732-2023English579 Add to Cart 5 days [Need to translate] Heating, ventilation, air conditioning and air cleaning equipment in building - Units and symbols Valid GB/T 16732-2023
GB/T 16732-1997English719 Add to Cart 4 days [Need to translate] Units and symbols of heating ventilation air conditioning and air cleaning equipment in building Obsolete GB/T 16732-1997

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Basic data

Standard ID GB/T 16732-2023 (GB/T16732-2023)
Description (Translated English) Heating, ventilation, air conditioning and air cleaning equipment in building - Units and symbols
Sector / Industry National Standard (Recommended)
Classification of Chinese Standard P04
Classification of International Standard 91.140.30
Word Count Estimation 28,296
Date of Issue 2023-05-23
Date of Implementation 2023-12-01
Older Standard (superseded by this standard) GB/T 16732-1997
Issuing agency(ies) State Administration for Market Regulation, China National Standardization Administration

GB/T 16732-2023: Heating, ventilation, air conditioning and air cleaning equipment in building - Units and symbols


---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 91:140:30 CCSP04 National Standards of People's Republic of China Replacing GB/T 16732-1997 Building heating ventilation air conditioning purification equipment Units of measurement and symbols Units and symbols Released on 2023-05-23 2023-12-01 implementation State Administration for Market Regulation Released by the National Standardization Management Committee

table of contents

Preface III 1 Scope 1 2 Normative references 1 3 Terms and Definitions 2 4 Measurement units and symbols of commonly used quantities 2 4:1 Heating equipment 2 4:2 Ventilation equipment 5 4:3 Air Conditioning Equipment 9 4:4 Purification equipment 20

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 replaces GB/T 16732-1997 "Measurement Units and Symbols for Building Heating, Ventilation, Air Conditioning and Purification Equipment": With GB/T 16732- Compared with:1997, except for structural adjustment and editorial changes, the main technical changes are as follows: a) Added electric radiators, radiant heating, heat exchangers, electric heating boilers, hot water heat storage devices, phase change heat storage, solar collectors, etc: Common measurement units and symbols of heating equipment (see 4:1-11~4:1-19, 4:1-22, 4:1-25, 4:1-26, 4:1-32~4:1-41); b) Deleted the measurement units and symbols of "gravitational acceleration" commonly used in ventilation equipment (see 4:2-3 of the:1997 edition); c) Added measurement units and symbols for commonly used quantities of ventilation equipment such as "noise of ventilation equipment", "air age", "power consumption per unit air volume" (See 4:2-23, 4:2-26, 4:2-27); d) Added common units of measurement and symbols for ventilation equipment such as fume hoods (see 4:2-24, 4:2-25); e) "External static pressure of air-conditioning unit", "power consumption and cooling (heat) ratio", "muffler noise reduction" and "air conditioner (device) reliability life" are added The measurement unit and symbols of common quantities of air-conditioning equipment such as "conventional measurement quantity of cold and heat source equipment of air-conditioning system" (see 4:3-11, 4:3-52~ 4:3-55); f) The measurement units and symbols of common quantities of air-conditioning equipment such as "air-conditioning equipment medium pressure" and "air-conditioning equipment medium temperature" have been changed (see 4:3-14, 4:3-19, 4:3-13, 4:3-19 of the:1997 edition); g) Deleted the unit of measurement and symbols of commonly used quantities of air-conditioning equipment in the "air-handling enthalpy difference of air-conditioning equipment" (see 4:3-17 of the:1997 edition); h) Added cold storage air conditioning system, ground source heat pump system, multifunctional heat pump unit, air conditioning equipment refrigerant, dehumidification, unitary air conditioner, Direct-fired lithium bromide absorption chiller (warm) water unit, steam and hot water lithium bromide absorption chiller, multi-connected air conditioner (heat pump) Units, water evaporative cooling units, heat pump heat recovery type solution humidity control fresh air units, heat recovery devices, distributed cooling, heating and power energy systems Commonly used units of measurement and symbols for air-conditioning equipment (see 4:3-56~4:3-68); i) Changed the measurement units and symbols of the commonly used quantities of "efficiency" purification equipment (see 4:4-16, 4:4-18 of the:1997 edition); j) Increased the usual amount of pollutants such as gaseous pollutants, microorganisms, and viruses, as well as the amount of ultraviolet leakage of purification by-products, and the increase in ozone concentration: Measurement units and symbols of commonly used quantities of purification equipment such as the addition of volume and designed purification equipment energy efficiency and lifespan (see 4:4-16:9~ 4:4-16:12, 4:4-17:3, 4:4-17:4, 4:4-19:2, 4:4-19:9~4:4-19:14, 4:4-20): Please note that some parts of this document may refer to patents: The issuing agency of this document assumes no responsibility for identifying patents: This document is proposed by the Ministry of Housing and Urban-Rural Development of the People's Republic of China: This document is under the jurisdiction of the National HVAC and Purification Equipment Standardization Technical Committee (SAC/TC143): This document is drafted by: China Academy of Building Research Co:, Ltd:, Jianke Environmental Energy Technology Co:, Ltd:, Tianjin University, Tongji University, Chongqing University, Tsinghua University, Jingjiang City Product Quality Comprehensive Inspection and Testing Center, Zhejiang Manrad Environmental Technology Co:, Ltd:, Daikin (China) Investment Co:, Ltd:, Guangdong Guohua Civil Defense Technology Co:, Ltd: The main drafters of this document: Lu Bin, Shi Ying, Ling Jihong, Liu Dong, Lu Jun, Mo Jinhan, Sun Zhifeng, Xi Fujian, Fu Jie, Zhang Lijun, Chen Wei, Luo Junhua, Zhou Guangyu: This document was first released in:1997, and this is the first revision: Building heating ventilation air conditioning purification equipment Units of measurement and symbols

1 Scope

This document specifies the units and symbols for the quantities commonly used in HVAC purification equipment: This document applies to the commonly used quantities of technical performance in the field of heating, ventilation and air conditioning purification equipment:

2 Normative references

The contents of the following documents constitute the essential provisions of this document through normative references in the text: Among them, dated references For documents, only the version corresponding to the date is applicable to this document; for undated reference documents, the latest version (including all amendments) is applicable to this document: GB/T 151-2014 heat exchanger GB/T 1236-2017 Standardized duct performance test for industrial ventilators GB/T 6165-2021 HEPA filter performance test method efficiency and resistance GB/T 13554-2020 High efficiency air filter GB/T 13754-2017 Method for determination of heat dissipation of heating radiators GB/T 14294-2008 Combined air conditioning unit GB/T 14295-2019 Air filter GB/T 14296-2008 Air coolers and air heaters GB/T 16803-2018 Terminology for heating, ventilation, air conditioning and purification equipment GB/T 17758-2010 Unitary air conditioner GB/T 18362-2008 Direct-fired lithium bromide absorption cold (warm) water unit GB/T 18431-2014 Steam and hot water lithium bromide absorption chillers GB/T 18801-2022 Air purifier GB/T 18837-2015 Multi-connected air conditioner (heat pump) unit GB/T 19065-2011 Economical operation of electric heating boiler system GB/T 19409-2013 Water (ground) source heat pump unit GB/T 19411-2003 dehumidifier GB 19577-2015 Energy Efficiency Allowable Values and Energy Efficiency Grades for Chillers GB 21551:1-2008 General rules for antibacterial, sterilizing and purifying functions of household and similar electrical appliances GB 21551:3-2010 Special requirements for air purifiers with antibacterial, sterilizing and purifying functions for household and similar electrical appliances GB/T 27943-2011 Heat pump heat recovery type solution humidity control fresh air unit GB/T 28185-2011 heat exchanger units for urban heating GB/T 30192-2013 Water evaporative cooling air conditioning units GB/T 33757:1-2017 Energy Saving Rate of Distributed Cooling, Heating and Electric Energy System Part 1: Fossil Energy Driven System GB 50073-2013 Code for Design of Clean Workshops GB/T 50155-2015 Terminology Standard for Heating Ventilation and Air Conditioning GB 50189-2015 Design Standards for Energy Conservation of Public Buildings

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