GB/T 18801-2022_English: PDF (GB/T18801-2022)
Standard ID | GB/T 18801-2022 (GB/T18801-2022) | Description (Translated English) | Air cleaner | Sector / Industry | National Standard (Recommended) | Classification of Chinese Standard | Y62 | Classification of International Standard | 97.030 | Word Count Estimation | 66,615 | Date of Issue | 2022-10-12 | Date of Implementation | 2023-05-01 | Older Standard (superseded by this standard) | GB/T 18801-2015 | Drafting Organization | China Household Electrical Appliance Research Institute, Institute of Microbiology, Guangdong Academy of Sciences (Guangdong Provincial Microbial Analysis and Testing Center), Guangzhou Institute of Microbiology Co., Ltd., Tsinghua University, Shangpin Health Technology (Guangdong) Co., Ltd., Suzhou Metrology and Testing Institute, Foshan City Shunde Apollo Environmental Protection Equipment Co., Ltd., Zhongke Testing Technology Service (Guangzhou) Co., Ltd., Zhongjiayuan (Beijing) Testing and Certification Co., Ltd., Lake Electric Co., Ltd., Chinese Academy of Sciences Ecological Environment Research Center, Philips Home Appliances (China) Investment Co., Ltd., Fuyang Zhongke Borui New Material Co., Ltd., Guangzhou Respiratory Health Research Institute, TCL Air Conditioner (Zhongshan) Co., Ltd., Beijing Zhimi Technology Co., Ltd., Qingdao Haier Air Conditioner Co., Ltd., Beijing Yadu Environmental Protection Technology Co., Ltd. , Zhuhai | Administrative Organization | National Standardization Technical Committee of Household Appliances (SAC/TC 46) | Proposing organization | China National Light Industry Council | Issuing agency(ies) | State Administration for Market Regulation, National Standardization Management Committee | Standard ID | GB/T 18801-2015 (GB/T18801-2015) | Description (Translated English) | Air cleaner | Sector / Industry | National Standard (Recommended) | Classification of Chinese Standard | Y62 | Classification of International Standard | 97.080 | Word Count Estimation | 39,333 | Date of Issue | 2015-09-15 | Date of Implementation | 2016-03-01 | Older Standard (superseded by this standard) | GB/T 18801-2008 | Quoted Standard | GB/T 191; GB/T 1019; GB/T 2828.1; GB/T 2829; GB/T 4214.1-2000; GB 4706.1; GB 4706.45-2008; GB 5296.2-2008; GB/T 18883; GB 21551.3-2010 | Drafting Organization | China Household Electrical Appliances Academy | Administrative Organization | National Standardization Technical Committee appliances | Regulation (derived from) | National Standard Announcement 2015 No.26 | Proposing organization | China Light Industry Federation | Issuing agency(ies) | Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China; Standardization Administration of China | Summary | This Standard specifies the terms and definitions of the air purifier, model and name, requirements, test methods, inspection rules, marking, instructions for use, packaging, transportation and storage. This Standard applies to household and similar use air purifier (hereinafter referred to as "purification"). This Standard applies to, but not limited to, the following works Purifier: filter, adsorption, complexation formula, chemical catalytic, photocatalytic, electrostatic plasma type, compound and so on. | Standard ID | GB/T 18801-2008 (GB/T18801-2008) | Description (Translated English) | Air cleaner | Sector / Industry | National Standard (Recommended) | Classification of Chinese Standard | Y62 | Classification of International Standard | 97.030 | Word Count Estimation | 19,129 | Date of Issue | 2008-12-30 | Date of Implementation | 2009-09-01 | Older Standard (superseded by this standard) | GB/T 18801-2002 | Quoted Standard | GB/T 191; GB/T 1019; GB/T 2828.1; GB/T 2829; GB/T 4214.1-2000; GB 4706.45; GB 5296.2; GB/T 13306; GB/T 18883-2002 | Drafting Organization | China Household Electrical Appliances Research Institute | Administrative Organization | National Standardization Technical Committee appliances | Regulation (derived from) | National Standard Approval Announcement 2008 No.27 (Total No.140); National Standard Announcement 2015 No.24 | Proposing organization | China Light Industry Federation | Issuing agency(ies) | Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China; Standardization Administration of China | Summary | This standard specifies the air purifier terms and definitions, classification, technical requirements, test methods, inspection rules, signs, packaging, transport and storage. This standard applies to single-phase rated voltage of 220V, -phase rated voltage of 380V household and similar use of air purifiers. This standard also applies to public places in the air purifier from non- professionals. This standard does not apply to: -Designed specifically for automotive use air purifiers, -designed specifically for industrial use air purifiers, -in often produce corrosive and explosive gases (such as dust, vapor and methane gas) special environment places to use air purifiers, -has medical uses air purifier. |
GB/T 18801-2022
GB
NATIONAL STANDARD OF THE
PEOPLE’S REPUBLIC OF CHINA
ICS 97.030
CCS Y 62
Replacing GB/T 18801-2015
Air cleaner
空气净化器
ISSUED ON: OCTOBER 12, 2022
IMPLEMENTED ON: MAY 01, 2023
Issued by: State Administration for Market Regulation;
Standardization Administration of the People's Republic of China.
Table of Contents
Foreword ... 4
1 Scope ... 7
2 Normative references ... 8
3 Terms and definitions ... 8
4 Classification and model naming ... 11
5 Requirements ... 13
5.1 Particulate matter cleaning ... 13
5.2 Cleaning of gaseous pollutants ... 14
5.3 Microorganism removal ... 15
5.4 Standby power ... 15
5.5 Noise ... 15
5.6 Cleaning energy efficiency ... 16
5.7 Other properties ... 16
6 Test conditions ... 16
6.1 General conditions ... 16
6.2 Measuring instruments ... 17
6.3 Test chamber ... 17
6.4 Test prototype ... 17
6.5 Target pollutant ... 18
7 Test methods ... 18
7.1 Particulate matter cleaning ... 18
7.2 Cleaning of gaseous pollutants ... 19
7.3 Microbial removal ... 19
7.4 Standby power ... 19
7.5 Noise ... 19
7.6 Cleaning energy efficiency ... 20
7.7 Other properties ... 20
8 Inspection rules ... 21
8.1 Inspection classification ... 21
8.2 Exit-factory inspection ... 21
8.3 Type inspection ... 22
8.4 Inspection sample processing ... 23
9 Marks, instructions for use, packaging, transportation and storage ... 23
9.1 Marks ... 23
9.2 Instructions for use ... 24
9.3 Packaging ... 25
9.4 Transport and storage ... 25
Annex A (normative) Test method for clean air delivery rate of particulate matter ... 26
Annex B (informative) Calculation method for applicable area ... 32
Annex C (normative) Test method for cumulate clean mass of particulate matter ... 36
Annex D (informative) Conversion method for cleaning life of particulate matter ... 39
Annex E (normative) Test method for clean air delivery rate of gaseous pollutants .. 42
Annex F (normative) Test method for cumulate clean mass of gaseous pollutants ... 48
Annex G (informative) Conversion method for cleaning life of gaseous pollutants .. 51
Annex H (normative) Test method for virus removal performance ... 54
Annex I (informative) Test method for allergen removal performance ... 64
Annex J (informative) Test method for odor removal performance ... 68
Annex K (informative) Test method for auto mode cleaning performance ... 71
Annex L (informative) Test method for performance of air duct type cleaning device
... 75
Annex M (informative) Test method for wearable cleaner performance ... 79
Annex N (informative) Test method for simulated secondary odor ... 83
Annex O (informative) Dynamic balance test method (de-ozone) ... 89
Bibliography ... 95
Air cleaner
1 Scope
This document specifies the terms and definitions, classification and model
nomenclature, requirements, test conditions, test methods, inspection rules, marks,
instructions for use, packaging, transportation and storage of air cleaners.
NOTE 1: The air cleaners involved in this document include independent air cleaning appliances
and various air cleaning modules.
This document applies to the household and similar air cleaners (hereinafter referred to
as "the cleaners") that have the function of removing one or more of the above-
mentioned target pollutants such as particulate matter, gaseous pollutants,
microorganisms (bacteria, fungi, viruses), odors and allergens.
This document is applicable to but not limited to the cleaners with the following
working principles: filter type, adsorption type, complex type, chemical catalytic type,
photocatalytic type, electrostatic type, plasma type, composite type.
NOTE 2: A composite cleaner refers to the cleaner that uses two or more cleaning principles to
remove one or more air pollutants.
The following products can be implemented with reference to this document:
- Small, portable cleaners, passenger car cleaners;
- Air duct type cleaning device and other similar cleaners;
- Other products with air cleaning function.
NOTE 3: For example, air conditioners, dehumidifiers, fresh air fans, fans, humidifiers, heaters and
vacuum cleaners.
This document does not apply to:
- Cleaners designed for industrial use;
- Cleaners used in special environments of corrosive and explosive gases (such as
dust, steam and gas);
- Cleaners designed for medical use.
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 and storage marks
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/T 2829, Sampling procedures and tables for periodic inspection by attributes
(apply to inspection of process stability)
GB/T 4214.1-2017, Test method for noise of household and similar electrical
appliances - General requirements
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 5296.2-2008, Instructions for use of products of consumer interest - Part 2:
Household and similar electrical appliances
GB/T 18883, Standards for indoor air quality
GB 19489, Laboratories - General requirements for biosafety
GB 21551.3, Antibacterial and cleaning function for household and similar
electrical appliances - Particular requirements of air cleaner
GB/T 35758-2017, Household electrical appliances - Measurement of standby
power
QB/T 5364-2019, Requirement and evaluation method of test chamber for air
cleaner
3 Terms and definitions
For the purposes of this document, the following terms and definitions apply.
The operation mode that under no human operation, relies on sensors, algorithms to
automatically adjust the running gear.
3.5.4 off mode(s)
When the power supply unit of the cleaner is connected to the mains power supply,
there is no standby mode, network mode or active mode, and any mode in which the
state is continuous.
NOTE: An indicator that only informs the user that the cleaner is in the off position is included in
the category of off mode(s). For mode and function guidance, see Annex A of GB/T 35758-2017.
[Source: GB/T 35758-2017, 3.5, modified]
3.5.5 non-network standby mode(s)
Any mode that when the cleaner is connected to the main power supply, there is no
network connectivity function, and one or more of the following user-oriented functions
or protection functions are provided, and it is continuous.
- Other modes (including active mode on or off) can be triggered by triggering
remote switches (including remote control), internal sensors, timers;
- Information or status display including a clock;
- Basing on sensor capabilities.
NOTE: For mode and function guidance, see Annex A of GB/T 35758-2017. A timer is a clock
function (with or without a display) that performs a regularly scheduled task (such as a switch) and
works continuously.
[Source: GB/T 35758-2017, 3.6, modified]
3.5.6 network standby mode(s)
The mode in which the cleaner is connected to mains power and at least one of the
network functions has been activated (such as restarting by network command or
complete network communication), but the main function has not been activated.
NOTE: This mode cannot be used if the network function is not enabled and/or not connected to
the network. Network functions can be triggered by preset command sets or network request
responses. "Network" as used in this document includes communications between two or more
independently powered devices or products. A network does not contain one or more controls for a
single product. A network mode may include one or more standby functions.
[Source: GB/T 35758-2017, 3.7, modified]
3.6 standby power
The corresponding power consumption of the cleaner in off, standby, and network
modes.
NOTE: The unit is watts (W).
3.7 total decay
Under the specified space and conditions, due to the joint action of natural decay and
cleaning operation, the concentration of target pollutants in the air is reduced.
NOTE: Natural decay refers to the reduction of the concentration of target pollutants in the air due
to non-human factors such as settlement, agglomeration, surface deposition, chemical reaction and
air exchange under specified space and conditions.
3.8 clean air delivery rate; CADR
The parameter of the cleaning ability of the cleaner for the target pollutants (particulate
matter and gaseous pollutants) under the specified test conditions. It indicates the rate
at which the cleaner provides clean air.
NOTE: The unit is cubic meter per hour (m3/h).
3.9 cumulate clean mass; CCM
The parameter of the cleaner’s cumulative cleaning capacity against target pollutants
(particulate matter and gaseous pollutants) under specified test conditions. It indicates
the total mass of the target pollutants accumulated for cleaning treatment when the
measured value of the clean air rate of the cleaner decays to 50% of the initial value.
NOTE: The unit is milligram (mg).
3.10 cleaning energy efficiency; η
The amount of clean air produced per unit power consumption by the cleaner in rated
mode.
NOTE: The unit is cubic meter per watt hour [m3/(W·h)].
4 Classification and model naming
4.1 Classification
4.1.1 Classification according to cleaning principle
b) The test power supply is a single-phase AC sine wave. The fluctuation range of
voltage and frequency shall not exceed ±1% of the rated value;
c) The tested prototype shall be tested in the rated mode or other modes that need to
be tested according to the usage method specified in the instructions for use;
d) Before the test, check that the target pollutant generation, measurement and
recording equipment shall be in normal use.
6.2 Measuring instruments
6.2.1 General measuring instruments
The test general measuring instruments shall meet the following requirements:
a) The electrical measuring instruments used for type tests, except for those specified
specifically, shall have an accuracy of not less than level 0.5. It shall not less than
level 1.0 for the exit-factory test;
b) Thermometer: the maximum allowable error is ±0.5℃;
c) Hygrometer: the maximum allowable error of relative humidity is ±2%;
d) Chronograph instrument: the maximum allowable error is ±1s/24h.
6.2.2 Special measuring instruments
For different test contents, special measuring instruments shall meet the requirements
of the corresponding appendix.
6.3 Test chamber
If there is no special regulation, the test chamber shall meet the requirements of 3m3,
10m3, 30m3 and 81m3 test chambers specified in QB/T 5364-2019.
6.4 Test prototype
6.4.1 Working mode setting
Unless otherwise specified, the test shall be carried out in the rated mode of the cleaner.
If the cleaner has no rated mode, the highest gear is turned on by default for testing.
NOTE: For products, whose cleaning function is an auxiliary function, such as air conditioners,
dehumidifiers and fresh air fans, it is only necessary to start the rated mode of the cleaning function
according to the instruction manual or turn on the highest gear for testing.
6.4.2 Placement position
The placement of the test prototype shall meet the following requirements.
a) 3m3 test chamber
If the height of the air outlet is less than 400mm, it shall be placed on a table with
a height of 400mm. If the height of the air outlet is greater than or equal to 400mm,
it shall be placed on the ground.
b) 10m3, 30m3, 81m3 test chambers
Center position: Floor type (on the ground), desktop type (700mm above the
table), wall-mounted type (the lower edge is 1800mm from the ground).
Other models not specified above, if not specified, are classified according to the
height of the air outlet. When the height of the air outlet is less than 700mm, put
the cleaner on the table for the test. When the height of the air outlet is greater
than or equal to 700mm, the cleaner is placed on the ground for the test.
6.5 Target pollutant
For different tests, the target pollutants shall meet the corresponding requirements. See
the corresponding tests for details.
7 Test methods
7.1 Particulate matter cleaning
7.1.1 Clean air rate
The test method of particle clean air rate shall be carried out according to Annex A.
NOTE: See Annex B for the calculation method of the clean air rate corresponding to the applicable
area.
7.1.2 Cumulate clean mass
The test method for the cumulate clean mass of particulate matter shall be carried out
in accordance with Annex C.
NOTE: See Annex D for the conversion method of particle cleaning life.
GB/T 4214.1-2017.
7.6 Cleaning energy efficiency
7.6.1 Input power
Connect the cleaner to the electrical parameter test instrument. Turn on the power. The
instrument enters the measurement state. After the cleaner has been running stably in
the rated mode for at least 30min, start reading the measured value.
Within 30min after starting to read the measured value, the measured power change is
less than 1%. The measured value can be read directly as the rated power.
If the measured power changes during this period is not less than 1%, the measurement
shall be continued for another 60min. Divide the integral value of power consumption
during this period by the test time to calculate the average power, which shall be the
input power.
7.6.2 Calculation of cleaning energy efficiency
The cleaning energy efficiency of the cleaner is calculated according to formula (1):
Where,
η - Cleaning energy efficiency, in cubic meter per watt hour [m3/(W·h)];
Q - Measured value of clean air rate, in cubic meter per hour (m3/h);
P - Measured value of input power, in watts (W).
NOTE: If the cleaner has other separable functions, the input power P when calculating the cleaning
energy efficiency only considers the sum of the power values consumed when the cleaning function
is realized.
7.7 Other properties
7.7.1 Allergen removal performance
See Annex I for the test method and evaluation requirements of the cleaner’s allergen
removal performance.
7.7.2 Odor removal performance
See Annex J for the test method and evaluation requirements of the odor removal
performance of the cleaner.
7.7.3 Cleaning performance in auto mode
See Annex K for the cleaning performance test method and evaluation requirements of
the auto mode of the cleaner.
7.7.4 Cleaning performance of air duct type cleaning device
See Annex L for the performance test method and evaluation requirements of the air
duct type cleaning device installed in the air duct.
7.7.5 Performance of wearable cleaners
See Annex M for wearable cleaner performance test methods and evaluation
requirements.
7.7.6 Simulating secondary odors
See Annex N for the test method and evaluation requirements of the simulated
secondary odor of the cleaner.
7.7.7 Dynamic balance test (deozone performance)
See Annex O for dynamic balance test methods and evaluation requirements.
8 Inspection rules
8.1 Inspection classification
The inspection of the cleaner is divided into exit-factory inspection and type inspection.
8.2 Exit-factory inspection
8.2.1 Mandatory inspection items for exit-factory inspection
All cleaners that are formally proposed for delivery shall undergo exit-factory
inspection.
The mandatory inspection items of the exit-factory inspection are No. 1 to No. 3 in
Table 4.
8.2.2 Spot inspection items for exit-factory inspection
The sampling inspection of the cleaner when it leaves the factory is carried out
1) Particulate matter;
2) Gaseous pollutants (single component, mixed component);
3) Microorganisms (test strains or viruses);
4) Other pollutants.
b) Clean air rate (CADR), shall indicate the corresponding target pollutants and test
conditions.
NOTE: Examples of target pollutants: formaldehyde, toluene, styrene, etc. Examples of test
conditions: single component loading, mixed component loading, etc.
c) Cumulate clean mass of particulate matter.
d) Cumulate clean mass of gaseous pollutants (standard selection), indicating the
corresponding target pollutants and test conditions (single component, mixed
component).
e) Noise.
f) Low noise mode (if available).
g) Removal of microbes and other features (if any).
h) Consumable replacement reminder.
i) If it is used in an environment contaminated by pathogenic microorganisms, there
shall be necessary prompts and warning signs.
j) Other working modes and instructions.
9.2 Instructions for use
The instructions for use of cleaner shall meet the requirements of GB/T 5296.2-2008.
In addition to the contents specified in 9.1, it shall at least include:
a) Name, model and other performance indicators of the cleaner;
b) Installation and use requirements, maintenance and maintenance precautions;
c) Names of accompanying attachments;
d) List of common faults and solutions, after-sales service items;
e) Manufacturer's name and address;
......
GB/T 18801-2015
GB
NATIONAL STANDARD OF THE
PEOPLE’S REPUBLIC OF CHINA
ICS 97.080
Y 62
Replacing GB/T 18801-2008
Air cleaner
空气净化器
ISSUED ON. SEPTEMBER 15, 2015
IMPLEMENTED ON. MARCH 01, 2016
Issued by.
General Administration of Quality Supervision, Inspection
and Quarantine of the People’s Republic of China;
Standardization Administration of the People’s Republic of
China.
Table of Contents
Foreword ... 3
1 Scope ... 5
2 Normative References ... 5
3 Terms and Definitions ... 6
4 Model and Naming Method ... 8
5 Requirements ... 8
6 Test Method ... 10
7 Inspection Rules ... 13
8 Marks, Instructions for Use, Packaging, Transportation and Storage ... 15
Annex A (Informative) Test Chamber... 18
Annex B (Normative) Test Method for Clean Air Delivery Rate of
Particulates ... 23
Annex C (Normative) Test Method for Clean Air Delivery Rate of Gaseous
Pollutants ... 28
Annex D (Normative) Test Method for Cumulate Clean Mass of Particulates
... 31
Annex E (Informative) Test Method for Cumulate Clean Mass of Gaseous
Pollutant ... 33
Annex F (Informative) Calculation Method for Effective Room Size ... 35
Annex G (Informative) Conversion Method for Cumulate Clean Mass and
Cleaning Life Span ... 38
Annex H (Informative) Test Method for Cleaning Capacity of Air Duct
Cleaning Device ... 43
Bibliography ... 51
Foreword
This Standard is drafted according to the rules provided in GB/T 1.1-2009.
This Standard replaces GB/T 18801-2008 “Air Cleaner”.
The main technical differences between this Standard and GB/T 18801-2008 are as follows.
— In Chapter 1 “Scope”, make new provisions for the application scope (including the
operating principle of the air cleaner) of this Standard and the use scope of the
references; list “small portable air cleaner, air cleaners for passenger vehicles, air
duct cleaning device and other similar air cleaning products” in the scope that may
be executed by reference to this Standard;
— Supplement the relevant references in Chapter 2 “Normative References”;
— Add the classification description for “target pollutants” in Chapter 3 “Terms and
Definitions”; add “rated condition”, “standby condition”, “standby power”, “cumulate
clean mass”, “effective room size” and other contents; supplement the explanation
for “test chamber” (Annex A) and “cleaning life span”;
— Change “product classification” in the original Chapter 4 to “model and designation”;
and make new provisions for the designation method;
— Delete the requirements to “appearance” in Chapter 5; add the requirements to “5.1
Release of harmful substances”, “5.2 Standby power”, "5.4 cumulate clean mass”
and “5.7 Removal of microbes”; and adjust the indexes of “5.5 Cleaning energy
efficiency” and “6 Noise”;
— Respectively put forward the specific requirements to the tests for the target
pollutants of different natures in “5.3 Clean air delivery rate”;
— Add and detail the relevant contents of “6.1 General test conditions” in Chapter 6
“Test Methods”; specify the relevant contents of “6.2 Test equipment” in detail; put
forward the requirements for the standard pollutants for testing (see 6.3);
— Add the test methods for the release of harmful substances (see 6.4), the standby
power (see 6.5), the cumulate clean mass (see 6.7, Annex D and Annex E), the
noise (see 6.9) and the removal of microbes (see 6.10);
— Add the contents of “6.11 Cleaning performance test of air duct cleaning device” and
Annex H;
— Respectively list the test method for the clean air delivery rate of different target
pollutants into Annex B (Particulates) and Annex C (Gaseous Pollutants); and revise
the test methods for the gaseous pollutants (Annex C);
— Supplement the contents of “7.2 Factory inspection” and “7.3 Type test” in Chapter
7 “Inspection Rules”;
— Divide “8.1 Marks” into two parts in Chapter 8, namely, “general marks” and
“performance characteristic marks”; and put forward the more specific requirements
for the contents involved in the instructions for use for the air cleaner;
— Add the contents of “Annex F Calculation method for effective room size”;
— Add the contents of “Annex G Conversion methods for cumulate clean mass and
cleaning life span”.
Please note that some contents of this document may involve patents. The issuing
organization of this document does not undertake the responsibility of identifying these
patents.
This Standard was proposed by China National Light Industry Council.
This Standard shall be under the jurisdiction of National Technical Committee of
Household Electrical Appliances Standardization (SAC/TC 46).
Drafting organizations of this Standard. China Household Electric Appliance Research
Institute, Tsinghua University, China Disease Control and Prevention Center, Beijing Yadu
Environmental Protection Technology Co., Ltd., Shanghai Institute of Measurement and
Testing Technology, Guangzhou Testing Center of Industrial Microbiology, Suzhou Beiang
Technology Co., Ltd., Apollo Environmental Protection Equipment Co., Ltd. located in
Shunde District, Foshan City, Philips (China) Investment Co., Ltd., Dongguan Uniclear
New-Material Co., Ltd., Guangdong Midea Refrigeration Equipment Co., Ltd., Daikin Air
Conditioning (Shanghai) Co., Ltd., Broad Air Conditioning Technology Co., Ltd., Lexy
Electrical Co., Ltd., Qingdao Haier Air Conditioner Co., Ltd., Panasonic Ecology Systems
Guangdong Co., Ltd., Shanghai Sengie Air Cleaning Equipment Co., Ltd., Zhuhai Gree
Electric Appliances Co., Ltd., Zhejiang Shaoxing Supor Living Electric Appliances Co., Ltd.,
Foshan Jinxinghui Electric Appliances Co., Ltd., Zhongshan Weixin Environmental
Technology Co., Ltd., Shanghai Povos Electrical Engineering Co., Ltd., Amway (China)
Daily Necessities Co., Ltd., Zhejiang Yitianneng Environmental Technology Co., Ltd.,
Shandong Xuesheng Technology Co., Ltd., Xiameng MAXMAC Air Cleaning Co., Ltd. AND
Shenzhen Huiqing Technology Co., Ltd..
Main drafters of this Standard. Ma Dejun, Zhu Yan, Zhang Yinping, Lu Jianguo, Wu Yaxi,
Shen Hao, Jiang Feng, Mo Jinhan, Wang Weiran, Zhang Xiao, Zhao Shuang, Yang
Guandong, Feng Huanhuan, Wang Baozhu, Chen Ziliang, Huang Hui, Zeng Tao, Luo
Junhua, Hu Guojun, Qiu Zhaoyun, Liu Aibing, Cao Lixia, Yang Quanhui, Dai Taoguo, Zeng
Wenli, Cai Caide, Ma Wenbing, Liu Zhen, Zhou Xigang, Deng Guosong, Mai Dong and Lin
Yangxin.
The historical versions replaced by this Standard are as follows.
— GB/T 18801-2002, GB/T 18801-2008.
Air Cleaner
1 Scope
This Standard specifies air cleaner’s terms and definitions, model and naming method,
requirements, test methods, inspection rules, marks, instructions for use, package,
transportation and storage.
This Standard is applicable to the household and similar air cleaners (hereinafter referred
to as “cleaner”).
This Standard is applicable to but not limited to the cleaners with the following operating
principles. filter, absorption, complex, chemical catalytic, photocatalytic, electrostatic,
plasma, composite, etc.
Note 1. Composite cleaner refers to the cleaners that adopt two or more cleaning principles and are
capable of removing one or more air pollutants.
Note 2. For household electric appliances - such as air conditioners, dehumidifiers, fresh air units - that
have function of air cleaning, the evaluation of the air cleaning function may reference to the relevant
content in this Standard.
The following products may be implemented by reference to this Standard.
— Small portable cleaners, air cleaners for passenger vehicles;
— Air duct cleaning devices and other similar cleaners.
This Standard is not applicable to.
— Air cleaners that are specially designed for industrial purposes;
— Air cleaners that are used in the special environments with corrosive and explosive
gases;
— Air cleaners that are specially designed for medial purposes.
2 Normative References
The following documents are indispensable for application of this document. For the dated
documents so quoted, only the dated versions apply to this document. For the undated
documents so quoted, the latest versions (including all modification sheets) apply to this
document.
GB/T191 Packaging - Pictorial marking for handling of goods
5.1 Release of harmful substances
The release of harmful sub...
......
GB/T 18801-2008
GB
ICS 97.030
Y 62
NATIONAL STANDARD
OF THE PEOPLE’S REPUBLIC OF CHINA
Replacing GB/T 18801-2002
Air Cleaner
空气净化器
ISSUED ON. DECEMBER 30, 2008
IMPLEMENTED ON. SEPTEMBER 01, 2009
Jointly issued by. General Administration of Quality Supervision, Inspection
and Quarantine (GAQSIQ);
Standardization Administration Committee (SAC) of the
People's Republic of China.
Table of Contents
Foreword ... 3
1 Scope ... 4
2 Normative References ... 4
3 Terms and Definitions ... 5
4 Product Classification ... 6
5 Technical Requirements ... 7
6 Test Method ... 10
7 Inspection Rules ... 15
8 Marking, Packaging, Transportation and Storage ... 16
Appendix A ... 18
Appendix B ... 20
Appendix C ... 22
Foreword
This standard is the revision to GB/T 18801-2002 "Air Cleaner".
This standard replaces GB/T 18801-2002 "Air Cleaner".
Compared with GB/T 18801-2002, the main differences of this standard are as follows.
- Add not applicable apparatus types in the scope;
- Add the terms and definitions - 3.4 "Clean efficiency", 3.5 "Total clean efficiency", and
3.10 "Air pollutant";
- Add 5.6.2.1 “the grading of the clean efficiency of solid pollutants of air cleaner”;
- Add 5.6.2.2 “the grading of the clean efficiency of gaseous pollutants of air cleaner”;
- Add 5.6.2.3 “the grading of the total clean efficiency of air pollutants of multifunctional
air cleaner”;
- Add 6.2.1, 6.2.2, and 6.2.3 about accuracy of instruments and equipment;
- Add 6.8.2, 6.8.3, and 6.8.4.
Appendix A and Appendix B of this standard are normative. Appendix C is informative.
This standard was proposed by the China National Light Industry Council.
This standard shall be under the jurisdiction of the National Household Appliances
Standardization Technical Committee (SAC/TC 46).
Drafting organizations of this standard. China Household Electric Appliance Research Institute,
Beijing Yadu Technology Co., Ltd., National Household Appliances Quality Supervision
Testing Center, and Midea Group Co., Ltd.
Main drafting staffs of this standard. Ma Dejun, Lu Jianguo, Chen Hui, Song Liqiang, Zeng Li,
Zhu Yan, Sun Peng, and Liu Wuquan.
This standard was first-time issued in September 2002. This time is the first revision to GB/T
18801-2002.
Air Cleaner
1 Scope
This standard specifies terms & definitions, classification, technical requirements, testing
methods, inspection rules, marking, packing, transport, and storage of air cleaner.
This standard is applicable to air cleaner with single-phase rated voltage 220V or three-phase
rated voltage 380V for household and similar usage. And it is also applicable to air cleaner used
by non-professional in public places.
This standard is not applicable to.
― Air cleaner special for automobile purpose;
― Air cleaner special for industrial purpose;
― Air cleaner used in the specific environment places at where corrosive and explosion
gases (like dust, vapor and gasses) are often generated;
― Air cleaner for medical purpose.
2 Normative References
The following standards contain provisions which, through reference in this text, constitute
provisions of this standard. For dated reference, subsequent amendments (excluding
corrigendum) or revisions of these publications do not apply. However, the parties who enter
into agreement according to these specifications are encouraged to study whether the latest
editions of these references are applicable. For undated references, the latest editions of the
documents are applicable.
GB/T 191 Packaging - Pictorial Marking for Handling of Goods (GB/T 191-2008, ISO
780. 1997, MOD)
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/T 2828.1-2003, ISO 2859-1. 2003, IDT)
GB/T 2829 Sampling Procedures and Tables for Periodic Inspection by Attributes
(Apply to Inspection of Stability for Productive Process)
GB/T 4214.1-2000 Acoustics - Household and similar electrical appliances - Test code for
determination of airborne acoustical noise - Part 1. General requirements
(IEO 60704-1. 1997, EQV)
GB 4706.45 Household and similar electrical appliances - Safety - Particular
requirements for air-cleaning appliances (GB 4706.45-1999, IEC 60335-2-
65. 2005, IDT)
GB 5296.2 Instructions for use of products of consumer interest - Part 2. Household and
similar electrical appliances
GB/T 13306 Plates
GB/T 18883-2002 Indoor air quality standard
3 Terms and Definitions
For the purpose of this standard, the following terms and definitions apply.
3.1
Air cleaner
It refers to an electrical device with a certain capacity to remove solid pollutant and gaseous
pollutant in indoor air.
3.2
Multifunctional air cleaner
It refers to an air cleaner that can remove 2 or more types of gaseous pollutants.
3.3
Clean air delivery rate (CADR)
It refers to the parameter that indicates the cleaning capacity of an air cleaner, expressed by the
clean air delivery rate in unit time (CADR), represented in letter Q, in unit of cubic meter per
hour (m3/h).
3.4
Clean efficiency (Efficiency of clean)
It refers to the clean air delivery rate per unit power consumption of an air cleaner, expressed
by "η", in unit of cubic meter per hour watt (m3/h·W).
3.5
Total clean efficiency (Total efficiency of clean)
It refers to the sum of the clean air delivery rate, with various air pollutants removed, generated
by per unit power consumption of a multifunctional air cleaner, expressed by "ηz", in unit of
cubic meter per hour watt (m3/h·W).
3.6
Natural decay
It refers to the reduction of the concentration of the pollutants in air, caused by the natural
phenomena such as settlement, agglomeration and superficial deposit in test chamber.
Calculate the correlation coefficient R2 according to the requirements in Appendix B. R2
shall be larger than or equal to 0.98.
6.5.3 Calculation of clean air delivery rate of air cleaner to remove gaseous pollutant
The clean air delivery rate of air cleaner to remove gaseous pollutant is calculated according to
Formula (2).
6.6 Cleaning life span test
6.6.1 Place the air cleaner to be tested on test table at the middle of the test chamber
(Appendix A) (except vertical-type air cleaner). Adjust the air cleaner to the test-required
working state. Inspect the running condition id it is normal. Then close the switch located
outside of the test chamber.
6.6.2 Test the clean air delivery rate of an air cleaner to remove solid pollutant or gaseous
pollutant according to the requirements of 6.4 or 6.5. And record it as the initial value.
6.6.3 Start the atmospheric control device. Make the indoor temperature and relative humidity
to the specified state. Start the circulating fan. Connect solid pollutant or gaseous pollutant
generator with a pipe passing through the test chamber wall. The generated pollutants can be
absorbed into the air eddy stirred by the circulating fan. The pollutant concentration in the test
chamber shall be kept within 100 times of the value specified in GB/T 18883. And the
concentration change shall be kept within 10% of the mean value during the cleaning life span
test.
6.6.4 Start the air cleaner to be tested. Record the time as the starting time (t=0). After the air
cleaner runs for a reasonable time, test the clean air delivery rate of the air cleaner to remove
solid pollutant or gaseous pollutant till the clean air delivery rate decreases to 50% of the initial
value.
6.6.5 Shut down the air cleaner and record the temperature and relative humidity in the test
chamber during the test.
6.6.6 The cleaning life span is calculated according to Appendix B. And it shall meet the
requirements of 5.4.
6.7 Trial run
After powered, the air cleaner is operated according to the requirements of the manufacturer's
instructions. And it shall meet the requirements of 5.2.
6.8 Noise test
6.8.1 The noise of the air cleaner shall be tested under the normal operating conditions and at
the maximal air volume. The acoustical surrounding, test conditions, and testing instruments
shall meet the relevant requirements in GB/T 4214.1-2000.
6.8.2 The operation and location of air cleaner shall meet the requirements of Chapter 6 in
GB/T 4214.1-2000.
C.4.1.5 Shut down the circulating fan.
C.4.1.6 Do cleaning regularly (see C.5).
C.4.2 Long term shut-down
C.4.2.1 Complete the operations of C.4.1.1, C.4.1.2, and C.4.1.3.
C.4.2.2 Turn-off all power sources.
C.4.2.3 Turn-o...
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