GB/T 4706.63-2024 Safety of household and similar electrical appliances - Part 63：Particular requirements for commercial electric rinsing sinks (English Version)
GB/T 4706.63-2024 Safety of household and similar electrical appliances - Part 63 : Particular requirements for commercial electric rinsing sinks
1 Scope
This clause of GB/T 4706.1-2024 is replaced by the following.
This standard specifies the safety requirements for commercial electric rinsing sinks.
This standard is applicable to single-phase appliances connected between one phase and neutral with rated voltage being not more than 250 V, and other appliances not more than 480 V.
Note 101: These appliances are used for example in kitchens of restaurants, canteens, hospitals and commercial enterprises such as bakeries, butcheries, etc.
The electrical part of appliances making use of other forms of energy is also within the scope of this standard.
As far as is practicable, this standard deals with the common hazards presented by these types of appliances.
Note 102: Attention is drawn to the fact that
– for appliances intended to be used in vehicles or on board ships or aircraft, additional requirements can be necessary;
– for appliances intended to be used in tropical countries, special requirements can be necessary;
– in many countries, additional requirements are specified by the national health authorities, the national authorities responsible for the protection of labour, the national water supply authorities and similar authorities.
Note 103: This standard does not apply to
– appliances designed primarily for sterilizing to clinical standards;
– dishwashers (IEC 60335-2-58);
– appliances designed exclusively for industrial purposes;
– appliances intended to be used in locations where special conditions prevail, such as the presence of a corrosive or explosive atmosphere (dust, vapour or gas).
2 Normative references
This clause of GB/T 4706.1-2024 is applicable except as follows.
Addition:
ISO 898-1 Mechanical properties of fasteners made of carbon steel and alloy steel- Part 1 : Bolts, screws and studs with specified property classes- Coarse thread and fine pitch thread
Note: GB/T 3098.1-2010 Mechanical properties of fasteners - Bolts, screws and studs (ISO 898-1: 2009, MOD)
ISO 3506-1 Fasteners - Mechanical properties of corrosion- resistant stainless steel fasteners - Part 1: Bolts, screws and studs with specified grades and property classes)
Note: GB/T 3098.6-2023 Mechanical properties of fasteners - Stainless steel bolts, screws and studs (ISO 3506-1:2020, MOD)
ISO 3506-2 Fasteners - Mechanical properties of corrosion-resistant stainless steel fasteners- Part 2 : Nuts with specified grades and property classes
Note: GB/T 3098.15-2023 Mechanical properties of fasteners - Stainless steel nuts (ISO 3506-2 : 2020, MOD)
ISO 3506-3 Mechanical properties of corrosion - resistant stainless steel fasteners - Part 3: Set screws and similar fasteners not under tensile stress
3 Terms and definitions
This clause of GB/T 4706.1-2024 is applicable except as follows.
3.1 Definitions relating to physical characteristics
3.1.4 Addition
Note 101: The rated power input is the sum of the power inputs of all the individual elements in the appliance that can be on at one time; where there are several such combinations possible, that giving the highest power input is used in determining the rated power input.
3.1.9 Replacement:
normal operation
operation of the appliance under the following conditions:
Appliances are operated in accordance with the instructions, with all the controls intended to be operated by the user adjusted to their maximum setting. Lids and covers, if any, are placed in their intended position.
Appliances intended to be filled by hand or by a manually operated tap are filled to the indicated level.
Where several levels are marked, that giving the most unfavourable conditions is used.
Appliances intended to be filled automatically are connected to a water supply having the pressure designated by the manufacturer.
Where the manufacturer specifies a range of pressures, the pressure is adjusted to that giving the most unfavourable conditions.
The temperature of the water supplied is 15 °C ± 5 °C.
Motors incorporated in the appliance are operated in the intended manner, under the most severe conditions that can be expected in normal use taking into account the instructions.
3.5 Definitions relating to types of appliances
3.5.101
rinsing sink
an appliance intended for rinsing crockery, cutlery chopsticks and utensils with water heated in the appliance itself
3.8 Definitions relating to miscellaneous matters
3.8.1 01
indicated level
a mark on the appliance to indicate the maximum liquid level for correct operation
3.8.1 02
installation wall
a special fixed construction containing supply facilities for appliances installed in conjunction with it
4 General requirement
This clause of GB/T 4706.1-2024 is applicable.
5 General conditions for the tests
This clause of GB/T 4706.1-2024 is applicable except as follows.
5.10 Addition:
Appliances intended for installation in a bank of other appliances and appliances intended to be fixed to an installation wall are enclosed to obtain protection against electric shock and harmful ingress of water equivalent to that when installed in accordance with the instructions provided with the appliance.
Note 101: Appropriate enclosures or additional appliances can be needed for test purposes.
5.101 Appliances are tested as heating appliances, even if they incorporate a motor.
5.102 Appliances, when assembled in combination with or incorporating other appliances, are tested in accordance with the requirements of this standard. The other appliances are operated simultaneously in accordance with the requirements of the relevant standards.
6 Classification
This clause of GB/T 4706.1-2024 is applicable except as follows.
6.1 Replacement:
Appliances shall be class I with respect to protection against electric shock.
Compliance is checked by inspection and by the relevant tests.
6.2 Addition:
Appliances normally used on a table shall be at least IPX3. Other appliances shall be at least IPX4.
Standard
GB/T 4706.63-2024 Safety of household and similar electrical appliances - Part 63：Particular requirements for commercial electric rinsing sinks (English Version)
Standard No.
GB/T 4706.63-2024
Status
to be valid
Language
English
File Format
PDF
Word Count
12500 words
Price(USD)
375.0
Implemented on
2026-8-1
Delivery
via email in 1~3 business day
Detail of GB/T 4706.63-2024
Standard No.
GB/T 4706.63-2024
English Name
Safety of household and similar electrical appliances - Part 63：Particular requirements for commercial electric rinsing sinks
GB/T 4706.63-2024 Safety of household and similar electrical appliances - Part 63 : Particular requirements for commercial electric rinsing sinks
1 Scope
This clause of GB/T 4706.1-2024 is replaced by the following.
This standard specifies the safety requirements for commercial electric rinsing sinks.
This standard is applicable to single-phase appliances connected between one phase and neutral with rated voltage being not more than 250 V, and other appliances not more than 480 V.
Note 101: These appliances are used for example in kitchens of restaurants, canteens, hospitals and commercial enterprises such as bakeries, butcheries, etc.
The electrical part of appliances making use of other forms of energy is also within the scope of this standard.
As far as is practicable, this standard deals with the common hazards presented by these types of appliances.
Note 102: Attention is drawn to the fact that
– for appliances intended to be used in vehicles or on board ships or aircraft, additional requirements can be necessary;
– for appliances intended to be used in tropical countries, special requirements can be necessary;
– in many countries, additional requirements are specified by the national health authorities, the national authorities responsible for the protection of labour, the national water supply authorities and similar authorities.
Note 103: This standard does not apply to
– appliances designed primarily for sterilizing to clinical standards;
– dishwashers (IEC 60335-2-58);
– appliances designed exclusively for industrial purposes;
– appliances intended to be used in locations where special conditions prevail, such as the presence of a corrosive or explosive atmosphere (dust, vapour or gas).
2 Normative references
This clause of GB/T 4706.1-2024 is applicable except as follows.
Addition:
ISO 898-1 Mechanical properties of fasteners made of carbon steel and alloy steel- Part 1 : Bolts, screws and studs with specified property classes- Coarse thread and fine pitch thread
Note: GB/T 3098.1-2010 Mechanical properties of fasteners - Bolts, screws and studs (ISO 898-1: 2009, MOD)
ISO 3506-1 Fasteners - Mechanical properties of corrosion- resistant stainless steel fasteners - Part 1: Bolts, screws and studs with specified grades and property classes)
Note: GB/T 3098.6-2023 Mechanical properties of fasteners - Stainless steel bolts, screws and studs (ISO 3506-1:2020, MOD)
ISO 3506-2 Fasteners - Mechanical properties of corrosion-resistant stainless steel fasteners- Part 2 : Nuts with specified grades and property classes
Note: GB/T 3098.15-2023 Mechanical properties of fasteners - Stainless steel nuts (ISO 3506-2 : 2020, MOD)
ISO 3506-3 Mechanical properties of corrosion - resistant stainless steel fasteners - Part 3: Set screws and similar fasteners not under tensile stress
3 Terms and definitions
This clause of GB/T 4706.1-2024 is applicable except as follows.
3.1 Definitions relating to physical characteristics
3.1.4 Addition
Note 101: The rated power input is the sum of the power inputs of all the individual elements in the appliance that can be on at one time; where there are several such combinations possible, that giving the highest power input is used in determining the rated power input.
3.1.9 Replacement:
normal operation
operation of the appliance under the following conditions:
Appliances are operated in accordance with the instructions, with all the controls intended to be operated by the user adjusted to their maximum setting. Lids and covers, if any, are placed in their intended position.
Appliances intended to be filled by hand or by a manually operated tap are filled to the indicated level.
Where several levels are marked, that giving the most unfavourable conditions is used.
Appliances intended to be filled automatically are connected to a water supply having the pressure designated by the manufacturer.
Where the manufacturer specifies a range of pressures, the pressure is adjusted to that giving the most unfavourable conditions.
The temperature of the water supplied is 15 °C ± 5 °C.
Motors incorporated in the appliance are operated in the intended manner, under the most severe conditions that can be expected in normal use taking into account the instructions.
3.5 Definitions relating to types of appliances
3.5.101
rinsing sink
an appliance intended for rinsing crockery, cutlery chopsticks and utensils with water heated in the appliance itself
3.8 Definitions relating to miscellaneous matters
3.8.1 01
indicated level
a mark on the appliance to indicate the maximum liquid level for correct operation
3.8.1 02
installation wall
a special fixed construction containing supply facilities for appliances installed in conjunction with it
4 General requirement
This clause of GB/T 4706.1-2024 is applicable.
5 General conditions for the tests
This clause of GB/T 4706.1-2024 is applicable except as follows.
5.10 Addition:
Appliances intended for installation in a bank of other appliances and appliances intended to be fixed to an installation wall are enclosed to obtain protection against electric shock and harmful ingress of water equivalent to that when installed in accordance with the instructions provided with the appliance.
Note 101: Appropriate enclosures or additional appliances can be needed for test purposes.
5.101 Appliances are tested as heating appliances, even if they incorporate a motor.
5.102 Appliances, when assembled in combination with or incorporating other appliances, are tested in accordance with the requirements of this standard. The other appliances are operated simultaneously in accordance with the requirements of the relevant standards.
6 Classification
This clause of GB/T 4706.1-2024 is applicable except as follows.
6.1 Replacement:
Appliances shall be class I with respect to protection against electric shock.
Compliance is checked by inspection and by the relevant tests.
6.2 Addition:
Appliances normally used on a table shall be at least IPX3. Other appliances shall be at least IPX4.
