标准编号:	GB/T 34012-2017
中文名称:	通风系统用空气净化装置
英文名称:	Air cleaner for ventilation system
中标分类:	P48    通风、空调工程
行业分类:	GB    国家标准
ICS分类:	91.140.30 91.140.30    通风和空调系统 91.140.30
发布机构:	中华人民共和国国家质量监督检验检疫总局 中国国家标准化管理委员会
发布日期:	2017-07-12
实施日期:	2018-6-1
标准状态:	valid
翻译语言:	英文
文件格式:	PDF
中文字符数:	20000 字
翻译价格(元):	420.0
交付时间:	付款后 1 个工作日

SAC/TC 143 is in charge of this English translation. In case of any doubt about the English translation, the Chinese original shall be considered authoritative. This standard is developed in accordance with the rules given in GB/T 1.1-2009. This standard was proposed by Ministry of Housing and Urban-Rural Development of the People's Republic of China (MOHURD). This standard is under the jurisdiction of SAC/TC 143 National Technical Committee on Heating Ventilating and Air Conditioning of Standardization Administration of China. Air Cleaner for Ventilation System 1 Scope This standard specifies terms and definitions, classification and mark, general requirements, requirements, test methods, inspection rules as well as marking, packaging, transport and storage of air cleaner for ventilation system. This standard is applicable to production and inspection of air cleaner used for ventilation and air conditioning systems. 2 Normative References The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. GB/T 191 Packaging - Pictorial Marking for Handling of Goods GB/T 1019 General Requirements for the Package of Household and similar Electrical Appliances GB/T 2828.1 Sampling Procedures for Inspection by Attributes - Part 1: Sampling Schemes Indexed by Acceptance Quality Limit (AQL) for Lot-by-lot Inspection GB 4706.1 Household and Similar Electrical Appliances - Safety - Part 1: General Requirements GB 4706.45 Household and Similar Electrical Appliances - Safety - Particular Requirements for Air-cleaning Appliances GB/T 13306 Plates GB/T 13554 High Efficiency Particulate Air Filter GB/T 14295 Air Filters GB/T 18883 Indoor Air Quality Standard GB/T 21087 Air-to-air Energy Recovery Equipment GB 21551.3 Antibacterial and Cleaning Function for Household and Similar Electrical Appliances - Particular Requirements of Air Cleaner GB 50243 Code of Acceptance for Construction Quality of Ventilation and Air Conditioning Works JJG 846 Dust Concentration Measuring Meter WS/T 367 Regulation of Disinfection Technique in Healthcare Settings Ministry of Health P.R China Regulation of Disinfection Technique (2002) 3 Terms and Definitions For the purposes of this document, the following terms and definitions apply. 3.1 air cleaner for ventilation system device that is possessed of a certain capacity to remove air pollutants in the air from ventilation system 3.2 air pollutants substance in the air which has harmful influence on human body or environment, including particulate matters, gaseous pollutants, microorganism and other pollutants 3.3 inhalable particulate matter (PM10) particulate matter in ambient air whose aerodynamic equivalent diameter is less than or equal to 10μm 3.4 fine particulate matter (PM2.5) particulate matter in ambient air whose aerodynamic equivalent diameter is less than or equal to 2.5μm 3.5 rated air flow air flow designed to be treated by air cleaner in unit time in the specified state 3.6 cleaning efficiency capacity of air cleaner for removing air pollutant passing the air cleaner by once at rated air flow, i.e. the ratio of the concentration difference between pollutants in the air at inlet and those at outlet of the air cleaner to the concentration of pollutant in the air at inlet 3.7 initial resistance static pressure loss of non-powered air cleaner operating at rated air flow in initial state 3.8 final resistance specified resistance value of air cleaner raised and reached due to standard synthetic dust collection at rated air flow, which is the index used to characterize the performance of isolated non-powered air cleaner 3.9 dust holding capacity total mass of standard synthetic dust collected by air cleaner reaching final resistance at rated air flow, which is the index used to characterize the performance of isolated non-powered air cleaner 3.10 rated power input power of air cleaner working at rated air flow and wind pressure in initial state 3.11 cleaning energy efficiency ratio of clean ventilation quantity to rated power when powered air cleaner operates at rated air flow and wind pressure Note: clean ventilation quantity is the product of rated air flow and cleaning efficiency. 4 Classification and Mark 4.1 Classification 4.1.1 Classified by object it acts on Air cleaner may be classified, by object on which it acts, into particulate matter type, gaseous pollutant type and microorganism type, with the codes of KL, QT and WS respectively. 4.1.2 Classified by cleaning efficiency 4.1.2.1 Air cleaner may be classified by the efficiency for cleaning the particulate matters into Grade A, Grade B, Grade C and Grade D air cleaners, with the efficiency of Grade A air cleaner being highest. 4.1.2.2 Air cleaner may be classified by the efficiency for cleaning the gaseous pollutants into Grade A, Grade B and Grade C air cleaners, with the efficiency of Grade A air cleaner being highest. 4.1.2.3 Air cleaner may be classified by the efficiency for cleaning the microorganism into Grade A, Grade B, Grade C and Grade D air cleaners, with the efficiency of Grade A air cleaner being highest. 4.1.3 Classified by whether it possesses fan Air cleaner may be classified by whether it is with self-contained fan into non-powered and powered air cleaners, with the codes of WD and YD respectively. 4.2 Mark Air cleaner shall be marked as follows: Example 1: Non-powered particulate matter type air cleaner with cleaning efficiency of Grade A and rated air flow of 1,500 m3/h is marked as TKJ-(KL-A)-1500-WD. Example 2: Powered gaseous pollutant type air cleaner with cleaning efficiency of Grade B and rated air flow of 1,000 m3/h is marked as TKJ-(QT-B)-1000-YD. Example 3: Combined non-powered air cleaner with PM cleaning efficiency of Grade A, gaseous pollutant cleaning efficiency of Grade B, microorganism cleaning efficiency of Grade C and rated air flow of 1,500m3/h is marked as TKJ-(KL-A/QT-B/WS-C)-1500-WD. 5 General Requirements 5.1 Basic requirements 5.1.1 As for air cleaner, the rated voltage of single phase shall not be greater than 250 V, the rated voltage of three phases shall not be greater than 480 V and rated frequency shall be 50Hz. 5.1.2 As for air cleaner, power-off protection measures shall be taken to ensure the internal devices are powered off when the device is opened for repair or maintenance. 5.1.3 The electrical shock protection of air cleaner shall meet the relevant requirements of GB 4706.1. 5.1.4 The environmental protection and fireproof performances of air cleaner shall meet the requirements of the environment in which it is used. 5.2 Material Filtering material, binder, sealant, sealing gasket, protective net, frame and the like adopted for air cleaner shall meet the relevant requirements of GB/T 14295 and GB/T 13554. 5.3 Structure 5.3.1 Frame or support shall possess sufficient strength and rigidity and be able to withstand weight and pressure caused by installation, operation or repair. 5.3.2 Sealing shall be carried out between frame and device module as well as between modules. 5.3.3 It shall be convenient to disassemble and assemble the parts of air cleaner which are cleanable and replaceable. 6 Requirements 6.1 Appearance 6.1.1 The surface of air cleaner shall be smooth and clean, without scratch, rust stain, indentation or damage. 6.1.2 The sprayed coating shall be uniform, without flow mark, bubble or scaling. 6.1.3 Parts shall be fastened without looseness; components like filtering material, divider, protective net, etc. shall be free from deformation; sealing gasket shall not get loose. 6.1.4 Frame or support shall not be concavo convex, twisted or damaged, and its appearance shall be intact. 6.1.5 Text as well as graphic symbol mark stating the functions shall be correct, legible, upright and firm. 6.1.6 Electrical safety warning and electric terminal wiring diagram shall be indicated on the device enclosure. 6.2 Cleaning efficiency The efficiency of air cleaner for cleaning air pollutants at rated air flow in initial state shall be in accordance with those specified in Table l, and the measured value shall not be less than 95% of the nominal value.

Foreword i 1 Scope 2 Normative References 3 Terms and Definitions 4 Classification and Mark 5 General Requirements 6 Requirements 7 Testing Methods 8 Inspection Rules 9 Marking, Packaging, Transport and Storage Annex A (Normative) Test Methods for PM2.5 Cleaning Efficiency Annex B (Informative) Test Methods for PM 2.5 Cleaning Effect of Air Cleaner at Project Site Annex C (Normative) Test Methods for Gaseous Pollutants Cleaning Efficiency Annex D (Normative) Test Method for Microorganism Cleaning Efficiency Annex E (Normative) Test Method for Ozone Concentration Increment and Ultraviolet Leakage Quantity

ICS 91.140.30 P 48 中华人民共和国国家标准 GB/T 34012—2017 通风系统用空气净化装置 Air cleaner for ventilation system 2017-07-12发布 2018-06-01实施 中华人民共和国国家质量监督检验检疫总局 中国国家标准化管理委员会 发布 前言 本标准按照GB/T 1.1—2009给出的规则起草。 本标准由中华人民共和国住房和城乡建设部提出。 本标准由全国暖通空调及净化设备标准化技术委员会(SAC/TC 143)归口。 本标准负责起草单位：中国建筑科学研究院。 本标准参加起草单位：清华大学、上海市建筑科学研究院(集团)有限公司、中国疾病预防控制中心环境与健康相关产品安全所、北京建筑大学、重庆大学、广东省微生物研究所、北京城建设计发展集团股份有限公司、浙江曼瑞德环境技术股份有限公司、大金(中国)投资有限公司上海分公司、南通恒嘉环保科技有限公司、广东松下环境系统有限公司、上海兰舍空气技术有限公司、深圳市电精科技有限公司、科德宝·宝翎无纺布(苏州)有限公司、珠海格力电器股份有限公司、广东申菱环境系统股份有限公司、江苏风神空调集团股份有限公司、烟台宝源净化有限公司、远大洁净空气科技有限公司、贺氏(苏州)特殊材料有限公司、宁波东大空调设备有限公司、美埃(中国)环境净化有限公司、江森自控楼宇设备科技(无锡)有限公司、安徽宾肯电气有限公司、北京恒通绿建节能科技有限公司、北京环都人工环境科技有限公司、北京亚都环保科技有限公司、德州艾荷过滤设备有限公司、上海胜洁空气净化设备有限公司、东莞市宇洁新材料有限公司、宁波艾普罗环保科技有限公司、爱芯环保科技(厦门)股份有限公司、山西新华化工有限责任公司、爱迪士(上海)室内空气技术有限公司、爱优特空气技术(上海)有限公司、深圳泽风净化设备有限公司、重庆海润节能技术股份有限公司。 本标准主要起草人：路宾、孙峙峰、徐昭炜、冯昕、张寅平、李景广、吕锡芳、高岩、丁勇、谢小保、张良焊、曹国庆、李剑东、张彦国、王志勇、孟冲、石莹、陈巍、张建强、倪棕、章佳荣、朱伟、宋昆华、张晓俊、刘煜、潘展华、丁欢庆、杨云涛、胡杰、肖轶群、邵安春、陈玲、祁飞、王飞、齐政新、孟东晖、刘东方、张勇、杨全辉、王宝柱、孔盛、钟喜生、史洪涛、骆千莎、杨浩、张国庆、刘新海、宋波。 通风系统用空气净化装置 1范围 本标准规定了通风系统用空气净化装置的术语和定义、分类与标记、一般要求、要求、试验方法、检验规则及标志、包装、运输和贮存。 本标准适用于通风和空调系统用空气净化装置的生产和检验。 2规范性引用文件 下列文件对于本文件的应用是必不可少的。凡是注日期的引用文件，仅注日期的版本适用于本文件。凡是不注日期的引用文件，其最新版本(包括所有的修改单)适用于本文件。 GB/T 191包装储运图示标志 GB/T 1019家用和类似用途电器包装通则 GB/T 2828.1计数抽样检验程序 第1部分：按接收质量限(AQL)检索的逐批检验抽样计划 GB 4706.1家用及类似用途电器的安全 第1部分：通用要求 GB 4706.45家用及类似用途电器的安全 空气净化器的特殊要求 GB/T 13306标牌 GB/T 13554高效空气过滤器 GB/T 14295空气过滤器 GB/T 18883室内空气质量标准 GB/T 21087空气-空气能量回收装置 GB 21551.3家用和类似用途电器的抗菌、除菌、净化功能空气净化器的特殊要求 GB 50243通风与空调工程施工质量验收规范 JJG 846粉尘浓度测量仪 WS/T 367 医疗机构消毒技术规范 消毒技术规范(2002)中华人民共和国卫生部 3术语和定义 下列术语和定义适用于本文件。 3.1 通风系统用空气净化装置 air cleaner for ventilation system 对通风系统空气中的空气污染物具有一定去除能力的装置。 3.2 空气污染物 air pollutants 空气中对人体或环境产生有害影响的物质。包括颗粒物、气态污染物、微生物等污染物。 3.3 可吸入颗粒物(粒径小于或等于10 μm)inhalable particulate matter(PM10) 环境空气中空气动力学当量直径小于或等于10 μm的颗粒物。 3.4 细颗粒物(粒径小于或等于2.5μm)fine particulate matter(PM2.5) 环境空气中空气动力学当量直径小于或等于2.5μm的颗粒物。 3.5 额定风量 rated air flow 在规定状态下，空气净化装置单位时间内设计处理的风量。 3.6 净化效率 cleaning efficiency 空气净化装置在额定风量下，对空气污染物的一次通过去除能力。即空气净化装置入口、出口空气中污染物浓度之差与入口空气中污染物浓度之比。 3.7 初阻力 initial resistance 初始状态下，无动力型空气净化装置在额定风量下运行时，空气净化装置的静压损失。 3.8 终阻力 final resistance 在额定风量下，空气净化装置由于捕集标准人工尘而使其阻力上升并达到的规定值。表征阻隔式无动力型空气净化装置性能的指标。 3.9 容尘量dust holding capacity 在额定风量下，空气净化装置达到终阻力时所捕集的标准人工尘总质量。表征阻隔式无动力型空气净化装置性能的指标。 3.10 额定功率rated power 初始状态下，空气净化装置在额定风量、风压下工作时的输入功率。 3.11 净化能效 cleaning energy efficiency 有动力型空气净化装置在额定风量、风压下工作时，洁净通风量与额定功率之比。 注：洁净通风量为额定风量与净化效率的乘积。 4分类与标记 4.1分类 4.1.1按作用对象分类 空气净化装置按作用对象分类，可分为颗粒物型、气态污染物型和微生物型，代号分别为KL、QT、WS。 4.1.2按净化效率分类 4.1.2.1 按空气净化装置对颗粒物的净化效率分类，可分为A级、B级、C级和D级，A级最高。 4.1.2.2按空气净化装置对气态污染物的净化效率分类，可分为A级、B级和C级，A级最高。 4.1.2.3按空气净化装置对微生物的净化效率分类，可分为A级、B级、C级和D级，A级最高。 4.1.3按有无风机分类 空气净化装置按有无自带风机分类，可分为无动力型和有动力型，代号分别为WD和YD。 4.2标记 空气净化装置的标记方式如下： 动力类型代号 额定风量，m3/h 净化效率代号 作用对象代号 产品代号(TKJ，T、K和J分别代表 通风系统用、空气和净化装置) 示例1： 净化效率A级，额定风量为1 500 m3/h的无动力型颗粒物型空气净化装置，其标记为：TKJ-(KL-A)-1500-WD。 示例2： 净化效率B级，额定风量为1 000 m3/h的有动力型气态污染物型空气净化装置，其标记为：TKJ-(QT-B)-1000-YD。 示例3： 颗粒物净化效率A级，气态污染物净化效率B级。微生物净化效率C级，额定风量1 500m3/h的无动力型复合型空气净化装置，其标记为：TKJ-(KL-A/QT-B/WS-C)-1500-WD。 5一般要求 5.1基本规定 5.1.1 空气净化装置单相额定电压不应大于250 V，三相额定电压不应大于480 V，额定频率应为50 Hz。 5.1.2空气净化装置应设置断电保护措施，保证在打开装置进行维修或维护时，其内部装置能够断电。 5.1.3 空气净化装置防触电保护应符合GB 4706.1的有关规定。 5.1.4空气净化装置环保及防火性能应符合所应用环境的要求。 5.2材料 空气净化装置中采用的滤料、粘结剂、密封胶、密封垫、防护网和边框等材料应符合GB/T 14295和GB/T 13554的有关规定。 5.3结构 5.3.1框架或支撑体应有足够的强度和刚度，应能承受安装、运行和维修时所需重量和压力。 5.3.2框架与装置模块之间、模块与模块之间应密封。 5.3.3空气净化装置的可清洁、可更换部件应拆装方便。 6要求 6.1外观 6.1.1空气净化装置表面应光洁平整，无划痕、锈斑、压痕和损伤。 6.1.2喷涂层应均匀，无流痕、气泡和剥落现象。 6.1.3零部件应紧固、无松动，滤料、分隔物、防护网等部件不应变形，密封垫不应松脱。 6.1.4框架、支撑体等材料不应凹凸、扭曲或破损，外形应完好。 6.1.5说明功能的文字和图形符号标志应正确、清晰、端正、牢固。 6.1.6装置外壳应标明电气安全警示及电气端子接线图。 6.2净化效率 初始状态下，空气净化装置额定风量时对空气污染物的净化效率应符合表l的规定，且实测值不应小于标称值的95％。 表1 空气净化装置额定风量下各种空气污染物的净化效率 ％ 类型 净化效率等级 PM2.5净化效率 气态污染物净化效率 微生物净化效率 颗粒物型 A EPM2.5>90 — — B 7060 — B — 4090 B — — 70