GB/T 18801-2022 English PDF (GBT18801-2022)

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GB/T 18801-2022: Air cleaner
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...