Codeofchina.com 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.
Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. The issuing body of this document shall not be held responsible for identifying any or all such patent rights.
This standard was proposed by China National Light Industry Council.
This standard is under the jurisdiction of National Technical Committee 46 on Household Electric Appliances of Standardization Administration of China (SAC/TC 46).
Intelligentization technology for intelligent household appliances - Particular requirements for washing machine
1 Scope
This standard specifies the technical requirements, inspection methods and assessment methods of intelligent washing machine.
This standard is applicable to intelligent washing machines with single-phase rated voltage not exceeding 250 V and used by non-professionals in home, shops, schools and other places.
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 4288 Household and similar electrical washing machine
GB 4706.1 Household and similar electrical appliances - Safety - Part 1: General requirements
GB 4706.20 Household and similar electrical appliances - Safety - Particular requirements for tumble dryers
GB 4706.24 Household and similar electrical appliances - Safety - Particular requirements for washing machines
GB/T 13173-2008 Surface active agents - Detergents - Testing methods
GB/T 28219 General technology requirements for intelligent household appliances
3 Terms and definitions
For the purposes of this document, the terms and definitions specified in GB/T 28219 and GB/T 4288 and the following apply.
3.1
intelligent washing machine
household and similar electric washing machines with intelligentization technology or intelligent capability
3.2
local unit
intelligent washing machine
3.3
remote unit
system that can perform data interaction with local unit
Note to entry: Examples of remote units are mobile phones and service platforms
3.4
display terminal
display or operation device that can present human-machine interaction of an intelligent washing machine in the form of text, image, voice and the like
4 Technical requirements
4.1 General requirements
The intelligent washing machine shall meet the requirements of GB/T 28219.
4.2 Safety requirements
4.2.1 Safety requirements for electrical appliance
Intelligent washing machine shall meet the safety requirements specified in GB 4706.1, GB 4706.20 and GB 4706.24.
4.2.2 Safety requirements for intelligentization
Intelligent washing machine should be remotely controlled by intelligentization technology, and be equipped with remote control safety management function to ensure the safety of remote operation of intelligent washing machine.
If the local unit is equipped with the function of detecting whether there are potential safety hazards e.g. harming children, the local unit authorization method may not be adopted for permitting remote operation.
If the local unit is not equipped with the function of detecting whether there are potential safety hazards e.g. harming children, the remote unit shall be granted the necessary operation authority through the local unit, and the purpose of authorization is to realize the safety of remote operation of washing machine. The authorization is time-sensitive and shall meet one of the following conditions:
a) If a single authorization does not exceed 24 h, the authorization time may be appropriately extended again;
b) The remote operation can be interrupted by the operation of the local unit, if the remote operation need to be continued, remote unit shall be granted the necessary operation authorization again through the local unit;
c) Remote operation can be cancelled by local unit operation. if remote operation is to be performed again, necessary operation authorization shall be granted to the remote unit again by local unit.
4.3 Function requirements for intelligentization
4.3.1 Remote control
Intelligent washing machine should realize remote control through intelligentization technology to ensure its good operability of remote operation. The specific requirements are as follows:
a) The remote unit can establish network connection and application interaction with the local unit;
b) The remote unit can cancel the network connection and application interaction relationship established with the local unit;
c) Controlled by the remote unit, the local unit can perform corresponding control functions;
d) Controlled by the remote unit, the local unit performs corresponding functions, and there shall be clear feedback instructions for the local and the remote units.
4.3.2 Clothing information identification function
Intelligent washing machine should be equipped with clothing information identification function and interaction interface presenting the clothing information.
Clothing information includes but is not limited to: clothing attribute information such as quality, material, category and color, which shall meet the following requirements:
a) The grade of clothing quality identification shall have at least two grades such as low (L1), high (L2), etc.
b) The number of category of clothing material can be identified shall have at least 3 types, such as cotton, chemical fiber and wool;
c) The number of clothing category can be identified shall have at least 3 types, such as outerwear, underwear and socks;
d) The number of clothing color can be identified shall have at least 2 types, such as dark color and light color.
4.3.3 Detergent identification and automatic release function
Intelligent washing machine should be equipped with detergent information identification function and automatic release function that meet the following requirements:
a) Identify the concentration type of detergent, and shall have at least two types (ordinary and concentrated);
b) It can store and automatically release two or more kinds of detergents for different purposes, such as: ordinary detergents and special detergents for silk and wool etc.
Equipped with an interaction interface with presentation of detergent information and auto-dispensing information, such as one or more display interfaces of intelligent washing machine display screen, mobile phone screen, computer screen or other terminal equipment.
4.3.4 Washing program management
Intelligent washing machine should realize washing program management through intelligentization technology. Based on environmental information, laundry information, detergent information, user information, etc., the laundry program mode or parameters can be updated "automatically" or "manually" or both. It shall meet the following requirements:
a) The updated program or parameter may be the adjustment of existing data at the local unit, or the download from the remote unit or the push from the remote unit to the local unit;
b) The updated program or parameter can better complete the washing work.
Note: Better completion of washing work includes: better water saving, better power saving, better care of clothes, cleaner washing, cleaner rinsing, less vibration, less noise, etc.
4.3.5 Water and electricity management function
Intelligent washing machine should realize the statistics, display and management functions of water consumption and electricity consumption through intelligentization technology, and shall meet the following requirements:
a) The deviation between the displayed water consumption and the measured value shall not be greater than 20%;
b) The deviation between the displayed electricity consumption and the measured value shall not be greater than 20%;
c) The local unit or remote unit can synchronously check the statistical information of water and electricity consumption of the intelligent washing machine according to different washing cycle dimensions.
Note: Washing cycle dimension can include washing times, days, weeks, months, years, cumulative, etc.
4.3.6 Self-cleaning function
Intelligent washing machine shall be equipped with the function to keep itself clean or conduct self-cleaning automatically and avoid secondary pollution, and shall meet at least one of the following requirements:
a) Automatically display maintenance tips after running for a certain period;
b) Keep the machine clean during operation.
4.3.7 Fault alarm and analysis
Intelligent washing machine should automatically take alarm measures when alarm occurs at the local end. If there is a remote network connection, it can also send alarm information to the remote end synchronously to prompt the user remotely. It shall meet the following requirements:
a) The machine can carry out partial or full self-inspection on the state of its own components, such as door switch, water inlet, drainage, motor and other components working status;
b) The machine can predict potential faults, and users and manufacturers can be prompted in advance before the faults occur, and users have the authority to enable this function, such potential faults as filter blockage and belt wear;
c) The machine can be diagnosed on-line through the service platform, and the user has the authority to enable this function or not;
d) The machine can send the fault information and user information to the after-sales service department for automatic repair report through the service platform, and the user has the authority to enable this function or not.
4.3.8 On-line upgrade
The local end or remote end of the intelligent washing machine should have the on-line upgrade function for programs, and have the mode of recording and displaying upgrade information, which shall meet the following requirements:
a) The machine shall have the function of on-line upgrade for at least one of the following programs:
——display terminal control program upgrade;
——communication module program upgrade;
——firmware upgrade of electronic control board control program and other components.
b) After the successful upgrade, the intelligent washing machine functions normally and conforms to the functional logic defined after the upgrade.
c) After the intelligent washing machine failed to upgrade due to abnormality, the original version shall be restored and each function can be used normally.
d) View the upgrade information in any one or more of the following ways:
——the local unit interaction interface;
——remote unit interaction interface: for example, mobile phone, PAD, etc.
4.3.9 Third-party application services
Intelligent washing machines may have the function of using third-party application services, and shall meet at least one of the following requirements:
a) Connect to the third-party service platform, e.g. public interconnection, through the remote unit, and be able to use the application service of the third party;
b) Connect to the third-party service platform, e.g. public interconnection, through the local unit, and be able to use the application service of the third party.
Note: Examples of third-party application services are weather service and shopping application, etc. Through interconnection and intercommunication, product functions can be better expanded to enhance the convenient experience of users.
Foreword i
1 Scope
2 Normative references
3 Terms and definitions
4 Technical requirements
4.1 General requirements
4.2 Safety requirements
4.3 Function requirements for intelligentization
5 Inpsection method
5.1 Test conditions
5.2 Test method of safety requirements
5.3 Test method of intelligentization function
6 Assessment method
6.1 General assessment requirements
6.2 Intelligentization degree score
6.3 Intelligent index evaluation
Annex A (Informative) Intelligent index grade
Codeofchina.com 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.
Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. The issuing body of this document shall not be held responsible for identifying any or all such patent rights.
This standard was proposed by China National Light Industry Council.
This standard is under the jurisdiction of National Technical Committee 46 on Household Electric Appliances of Standardization Administration of China (SAC/TC 46).
Intelligentization technology for intelligent household appliances - Particular requirements for washing machine
1 Scope
This standard specifies the technical requirements, inspection methods and assessment methods of intelligent washing machine.
This standard is applicable to intelligent washing machines with single-phase rated voltage not exceeding 250 V and used by non-professionals in home, shops, schools and other places.
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 4288 Household and similar electrical washing machine
GB 4706.1 Household and similar electrical appliances - Safety - Part 1: General requirements
GB 4706.20 Household and similar electrical appliances - Safety - Particular requirements for tumble dryers
GB 4706.24 Household and similar electrical appliances - Safety - Particular requirements for washing machines
GB/T 13173-2008 Surface active agents - Detergents - Testing methods
GB/T 28219 General technology requirements for intelligent household appliances
3 Terms and definitions
For the purposes of this document, the terms and definitions specified in GB/T 28219 and GB/T 4288 and the following apply.
3.1
intelligent washing machine
household and similar electric washing machines with intelligentization technology or intelligent capability
3.2
local unit
intelligent washing machine
3.3
remote unit
system that can perform data interaction with local unit
Note to entry: Examples of remote units are mobile phones and service platforms
3.4
display terminal
display or operation device that can present human-machine interaction of an intelligent washing machine in the form of text, image, voice and the like
4 Technical requirements
4.1 General requirements
The intelligent washing machine shall meet the requirements of GB/T 28219.
4.2 Safety requirements
4.2.1 Safety requirements for electrical appliance
Intelligent washing machine shall meet the safety requirements specified in GB 4706.1, GB 4706.20 and GB 4706.24.
4.2.2 Safety requirements for intelligentization
Intelligent washing machine should be remotely controlled by intelligentization technology, and be equipped with remote control safety management function to ensure the safety of remote operation of intelligent washing machine.
If the local unit is equipped with the function of detecting whether there are potential safety hazards e.g. harming children, the local unit authorization method may not be adopted for permitting remote operation.
If the local unit is not equipped with the function of detecting whether there are potential safety hazards e.g. harming children, the remote unit shall be granted the necessary operation authority through the local unit, and the purpose of authorization is to realize the safety of remote operation of washing machine. The authorization is time-sensitive and shall meet one of the following conditions:
a) If a single authorization does not exceed 24 h, the authorization time may be appropriately extended again;
b) The remote operation can be interrupted by the operation of the local unit, if the remote operation need to be continued, remote unit shall be granted the necessary operation authorization again through the local unit;
c) Remote operation can be cancelled by local unit operation. if remote operation is to be performed again, necessary operation authorization shall be granted to the remote unit again by local unit.
4.3 Function requirements for intelligentization
4.3.1 Remote control
Intelligent washing machine should realize remote control through intelligentization technology to ensure its good operability of remote operation. The specific requirements are as follows:
a) The remote unit can establish network connection and application interaction with the local unit;
b) The remote unit can cancel the network connection and application interaction relationship established with the local unit;
c) Controlled by the remote unit, the local unit can perform corresponding control functions;
d) Controlled by the remote unit, the local unit performs corresponding functions, and there shall be clear feedback instructions for the local and the remote units.
4.3.2 Clothing information identification function
Intelligent washing machine should be equipped with clothing information identification function and interaction interface presenting the clothing information.
Clothing information includes but is not limited to: clothing attribute information such as quality, material, category and color, which shall meet the following requirements:
a) The grade of clothing quality identification shall have at least two grades such as low (L1), high (L2), etc.
b) The number of category of clothing material can be identified shall have at least 3 types, such as cotton, chemical fiber and wool;
c) The number of clothing category can be identified shall have at least 3 types, such as outerwear, underwear and socks;
d) The number of clothing color can be identified shall have at least 2 types, such as dark color and light color.
4.3.3 Detergent identification and automatic release function
Intelligent washing machine should be equipped with detergent information identification function and automatic release function that meet the following requirements:
a) Identify the concentration type of detergent, and shall have at least two types (ordinary and concentrated);
b) It can store and automatically release two or more kinds of detergents for different purposes, such as: ordinary detergents and special detergents for silk and wool etc.
Equipped with an interaction interface with presentation of detergent information and auto-dispensing information, such as one or more display interfaces of intelligent washing machine display screen, mobile phone screen, computer screen or other terminal equipment.
4.3.4 Washing program management
Intelligent washing machine should realize washing program management through intelligentization technology. Based on environmental information, laundry information, detergent information, user information, etc., the laundry program mode or parameters can be updated "automatically" or "manually" or both. It shall meet the following requirements:
a) The updated program or parameter may be the adjustment of existing data at the local unit, or the download from the remote unit or the push from the remote unit to the local unit;
b) The updated program or parameter can better complete the washing work.
Note: Better completion of washing work includes: better water saving, better power saving, better care of clothes, cleaner washing, cleaner rinsing, less vibration, less noise, etc.
4.3.5 Water and electricity management function
Intelligent washing machine should realize the statistics, display and management functions of water consumption and electricity consumption through intelligentization technology, and shall meet the following requirements:
a) The deviation between the displayed water consumption and the measured value shall not be greater than 20%;
b) The deviation between the displayed electricity consumption and the measured value shall not be greater than 20%;
c) The local unit or remote unit can synchronously check the statistical information of water and electricity consumption of the intelligent washing machine according to different washing cycle dimensions.
Note: Washing cycle dimension can include washing times, days, weeks, months, years, cumulative, etc.
4.3.6 Self-cleaning function
Intelligent washing machine shall be equipped with the function to keep itself clean or conduct self-cleaning automatically and avoid secondary pollution, and shall meet at least one of the following requirements:
a) Automatically display maintenance tips after running for a certain period;
b) Keep the machine clean during operation.
4.3.7 Fault alarm and analysis
Intelligent washing machine should automatically take alarm measures when alarm occurs at the local end. If there is a remote network connection, it can also send alarm information to the remote end synchronously to prompt the user remotely. It shall meet the following requirements:
a) The machine can carry out partial or full self-inspection on the state of its own components, such as door switch, water inlet, drainage, motor and other components working status;
b) The machine can predict potential faults, and users and manufacturers can be prompted in advance before the faults occur, and users have the authority to enable this function, such potential faults as filter blockage and belt wear;
c) The machine can be diagnosed on-line through the service platform, and the user has the authority to enable this function or not;
d) The machine can send the fault information and user information to the after-sales service department for automatic repair report through the service platform, and the user has the authority to enable this function or not.
4.3.8 On-line upgrade
The local end or remote end of the intelligent washing machine should have the on-line upgrade function for programs, and have the mode of recording and displaying upgrade information, which shall meet the following requirements:
a) The machine shall have the function of on-line upgrade for at least one of the following programs:
——display terminal control program upgrade;
——communication module program upgrade;
——firmware upgrade of electronic control board control program and other components.
b) After the successful upgrade, the intelligent washing machine functions normally and conforms to the functional logic defined after the upgrade.
c) After the intelligent washing machine failed to upgrade due to abnormality, the original version shall be restored and each function can be used normally.
d) View the upgrade information in any one or more of the following ways:
——the local unit interaction interface;
——remote unit interaction interface: for example, mobile phone, PAD, etc.
4.3.9 Third-party application services
Intelligent washing machines may have the function of using third-party application services, and shall meet at least one of the following requirements:
a) Connect to the third-party service platform, e.g. public interconnection, through the remote unit, and be able to use the application service of the third party;
b) Connect to the third-party service platform, e.g. public interconnection, through the local unit, and be able to use the application service of the third party.
Note: Examples of third-party application services are weather service and shopping application, etc. Through interconnection and intercommunication, product functions can be better expanded to enhance the convenient experience of users.
Contents of GB/T 39384-2020
Foreword i
1 Scope
2 Normative references
3 Terms and definitions
4 Technical requirements
4.1 General requirements
4.2 Safety requirements
4.3 Function requirements for intelligentization
5 Inpsection method
5.1 Test conditions
5.2 Test method of safety requirements
5.3 Test method of intelligentization function
6 Assessment method
6.1 General assessment requirements
6.2 Intelligentization degree score
6.3 Intelligent index evaluation
Annex A (Informative) Intelligent index grade
